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#12167 From: "MSExchange.org" <info@...>
Date: Mon Mar 3, 2008 10:09 am
Subject: [ExchangeList] MSExchange.org - Monthly Article Update
info@...
Send Email Send Email
 
http://www.msexchange.org
-------------------------------------------------------MSExchange.org - Monthly
Article Update

Hi ExchangeList,

New articles added to MSExchange.org last month:



Title: Moving from a Linux Mail Server and peer-to-peer network to Exchange
Server 2007 (Part 1)
Author: Anderson Patricio
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/migration-depl\
oyment/moving-linux-mail-server-p2p-network-exchange-server-2007-part1.html
Summary: The first steps needed to move from an environment running an Open
Source mail solution and clients in a workgroup to Active Directory and Exchange
Server 2007.

Title: BlackBerry Enterprise Server - Voted MSExchange.org Readers’ Choice Award
Winner - Mobility & Wireless
Author: Admin
Link:
http://www.MSExchange.org/news/MSExchange-Readers-Choice-Award-Exchange-Mobility\
-Wireless-BlackBerry-Enterprise-Server-Jan08.html
Summary: BlackBerry Enterprise Server was selected the winner in the Exchange
Mobility & Wireless solution Category of the MSExchange.org Readers’ Choice
Awards. Add2Exchange Enterprise and Good Mobile Messaging were first runner-up
and second runner-up.

Title: GroupWise to Exchange 2007 - Interoperability and Migration (Part 2)
Author: Nathan Winters
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/migration-depl\
oyment/groupwise-exchange-2007-interoperability-migration-part2.html
Summary: Installing connectors for connectivity between GroupWise and Exchange
2007.


Title: Deploying an Exchange 2007 SP1 CCR Cluster on a Windows Server 2008
Failover Cluster – Part 1: Prerequisites & Configuring the failover cluster
nodes
Author: Henrik Walther
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/high-availabil\
ity-recovery/deploying-exchange-2007-sp1-ccr-cluster-windows-server-2008-failove\
r-cluster-part1.html
Summary: How to deploy an Exchange 2007 SP1 CCR based clustered mailbox server
on a Windows Server 2008 failover cluster.

Title: Getting Mailbox Statistics in Exchange 2007
Author: Neil Hobson
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/management-adm\
inistration/getting-mailbox-statistics-exchange-2007.html
Summary: A look at the Get-MailboxStatistics Exchange Management Shell cmdlet
and how to manipulate its output in various ways.

Title: Continuous Backup for Exchange Server with DPM 2007 (Part 1)
Author: Rui Silva
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/monitoring-ope\
rations/continuous-backup-exchange-server-dpm-2007-part1.html
Summary: A step-by-step guide on how to use Data Protection Manager (DPM) 2007
to back up Exchange Server 2007.

Title: Synthetic Backup - An Alternative Technique for Effective Data Protection
Author: Adnan Khan
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/high-availabil\
ity-recovery/synthetic-backup-data-protection.html
Summary: What synthetic backup is and how it can be useful in a disaster
recovery situation.

Title: Recovering an Exchange 2007 Clustered Mailbox Server (CMS) using the
RecoverCMS Switch (Part 1)
Author: Henrik Walther
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/high-availabil\
ity-recovery/recovering-exchange-2007-clustered-mailbox-server-cms-recovercms-sw\
itch-part1.html
Summary: This two part article series will show you how to recover an Exchange
Server 2007 CCR or SCC cluster using the RecoverCMS switch.

Title: Generating Active Directory Accounts using the mailbox information in the
Mailbox Database (Part 2)
Author: Anderson Patricio
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2003/high-availabil\
ity-recovery/generating-active-directory-accounts-part2.html
Summary: How to generate Active Directory accounts from a Mailbox Database using
Exchange Server 2000/2003.

Title: Recovering Exchange 2007 using the RecoverServer Switch
Author: Henrik Walther
Link:
http://www.MSExchange.org/articles_tutorials/videos/exchange-server-2007/high-av\
ailability-recovery/recovering-exchange-2007-recoverserver-switch.html
Summary: In this video tutorial you will see how a failed Exchange 2007 Server
can be recovered using the new RecoverServer switch, which replaces the old
DisasterRecovery switch we know from Exchange 2000 and 2003.

Title: Hardening Exchange Server 2007 - Part 3: Securing Email Client Access
Author: Marc Grote
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/security-messa\
ge-hygiene/hardening-exchange-server-2007-part3.html
Summary: How to secure client access from OWA, POP3/IMAP4 and Outlook Anywhere.





Visit the Subscription Management (http://newsletter.isoftmarketing.com/)
section to unsubscribe.
MSExchange.org is in no way affiliated with Microsoft Corp.
For sponsorship information, contact us at advertising@...

Copyright © MSExchange.org 2008. All rights reserved.

-------------------------------------------------------
List Archives: http://www.freelists.org/archives/exchangelist/
MSExchange Newsletter: http://www.msexchange.org/pages/newsletter.asp
MSExchange Articles and Tutorials: http://www.msexchange.org/articles_tutorials/
MSExchange Blogs: http://blogs.msexchange.org/
-------------------------------------------------------
Visit TechGenix.com for more information about our other sites:
http://www.techgenix.com
-------------------------------------------------------
To unsubscribe visit http://www.msexchange.org/pages/exchangelist.asp
Report abuse to listadmin@...

#12168 From: "MSExchange.org" <info@...>
Date: Tue Mar 4, 2008 2:08 pm
Subject: [ExchangeList] MSExchange.org - Recovering an Exchange 2007 Clustered Mailbox Server (CMS) using the RecoverCMS Switch Part 2
info@...
Send Email Send Email
 
http://www.msexchange.org
-------------------------------------------------------MSExchange.org - RealTime
Article Update

Hi ExchangeList,



Title: Recovering an Exchange 2007 Clustered Mailbox Server (CMS) using the
RecoverCMS Switch Part 2
Author: Henrik Walther
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/high-availabil\
ity-recovery/recovering-exchange-2007-clustered-mailbox-server-cms-recovercms-sw\
itch-part2.html
Summary: We will install the Passive Mailbox Server role on additional nodes in
the Windows cluster, update the storage group copies, resume replication, test
cluster fail-over and finally explain how you clean up the obsolete computer
account objects and A-records in Active Directory and DNS respectively.





Visit the Subscription Management (http://newsletter.isoftmarketing.com/)
section to unsubscribe.
MSExchange.org is in no way affiliated with Microsoft Corp.
For sponsorship information, contact us at advertising@...

Copyright © MSExchange.org 2008. All rights reserved.

-------------------------------------------------------
List Archives: http://www.freelists.org/archives/exchangelist/
MSExchange Newsletter: http://www.msexchange.org/pages/newsletter.asp
MSExchange Articles and Tutorials: http://www.msexchange.org/articles_tutorials/
MSExchange Blogs: http://blogs.msexchange.org/
-------------------------------------------------------
Visit TechGenix.com for more information about our other sites:
http://www.techgenix.com
-------------------------------------------------------
To unsubscribe visit http://www.msexchange.org/pages/exchangelist.asp
Report abuse to listadmin@...

#12169 From: Patrick <london31uk@...>
Date: Thu Mar 6, 2008 10:59 am
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified
london31uk@...
Send Email Send Email
 

This is driving everyone crazy.

 

Scenario so far.

 

Domain B can not successfully carry our a Telnet session to Domain A. However domain C can Telnet to domain A.

 

Domain B does not have outbound mail filterting turned on, so that kinda rules out mail filtering issue.

 

We still think that this might be a routing issue with our ISP, but it is so difficult to get them to see so. Any pointers would be greatly appreciated.

 

 

 



----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 4:23:04 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

1.       When you do the telnet from Domain B to A and send message does telnet say it was queued for delivery? Did you using Exchange message tracking?

2.       If possible; have them disable GFI and test sending.

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 11:09 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

1: The SMTP Server in Domain B is reporting the NDR's
2: Yes We can Telnet port 25 from the SMTP server in Domain B to the SMTP server in Domain A

3: Yes we currently have domain B's domain whitelisted on the Spamfilter server, no emails in Junk mail

4: GfIMailessential

5: Yes we have verified that MX records are setup fine

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 3:35:10 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Thanks! Can you verify the following?

 

 

1.       What SMTP server is reporting the NDR to domain B users?

2.       From Domain B you tried telnetting to port 25 to Domain A mail server? Did it go through if not; any errors? Did you try message tracking it?

3.       Did you try whitelisting and also checking your junk mail?

4.       What content SPAM filter is Domain B using now?

5.       You verified that all your MX records are set up correctly?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 9:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi James,

 

Sorry for the confusing scenario, it so happens that we own both domains, and I am trying to fix it for both. ok this is the story

 

Domain A can send emails to domain B, but domain be can not reply to emails sent from domain A or create and send new emails. however both domains can send to external domains including Hotmail, yahoo, and recieve emails ok.

 

There is not fixed connector between the sites, but we all use the same ISP. now the story is that Domain A stopped using our ISP for content and spam filtering and the story is that ever since that happened the problem came about

 

Hope my explaination is clear.

 

Thanks

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 2:20:54 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you go over the symptoms again? Getting confused J I thought it was a reply only issue below:

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

 

Or is it that you cannot send to this particular external domain at all?

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 6:12 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

I am not quite sure that is the case here, cos we can recieve from the other side, but can not send, and we can send and recieve from everyone else. The only pointer here is that we all share the same ISP. So we suspect they have done something they are not telling us.

 

This is the story. The other site chose to stop using our ISP for mial filtering as this was too expensive and chose to have it in house. Every since that service was disable, this problem started. I think they might have setup up some sort of static route between the 2 sites which isnt quite right. but that is only a guess, as they claim all is well @ thier end.

 



 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 9:59:20 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

do u have reverse DNS configure,some mail server will not accept ur mail if u do not have that , like aol e.t.c

pls have ur ISP or if u have the admin right to do it .pls try this .

regards

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Friday, 29 February, 2008 10:05:02 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

smtp port 25 is not blocked, cos we can send to other domains and receive. And according to the logs from ISA, an smtp connection is established

 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 8:35:58 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

check the firewall for smtp 25 port ,guess is block some where .. try and run SMTPdiag.

cheers



 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Thursday, 28 February, 2008 5:45:43 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you try whitelisting this domains IP to isolate the issue?

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of James Chong
Sent: Thursday, February 28, 2008 11:41 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

This domain cannot reply to your companys messages, but they can send a new message? I have heard of this before with the reply issue but don't recall a resolution. Let me research.

 

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of Patrick [london31uk@...]
Sent: Thursday, February 28, 2008 10:40 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi Guys,

 

any input on this would be greatly appreciated. We can telnet the smtp relay box, but nothing seems to get through. everyone seems to think this is not thier problem. Somehow we feel it is the ISP's but they are not taking responsibility for this.

 

Any Ideas please

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Thursday, February 28, 2008 12:00:42 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Someone recommended we do the following. Not quite sure this does. Please advice

 

Turning off EDNS-0 extended UDP packets in W2k3 server's DNS.

(EDNS0 as defined in RFC 2671)

Server 2003's DNS server has a new capability, it can handle UDP packets greater than 512 bytes. Unfortunately some firewalls cannot pass these packets so it is desirable to have the DNS server fall back to TCP in this case as it used to do in previous versions of NT DNS.

To turn off the EDNS-0 feature run this from a command prompt:

dnscmd /Config /EnableEDnsProbes 0

Once you run this your W2K3 DNS server will never advertise its EDNS capabilities and so will never receive a UDP packet > 512 bytes.

dnscmd.exe can be found in the Support Tools.

To install Windows Support Tools

  1. Insert the Windows CD into your CD-ROM drive.
  2. Click No if you are prompted to reinstall Windows .
  3. When the Welcome screen appears, click Perform additional tasks, and then click Browse this CD.
  4. Go to the \Support\Tools folder.

For complete setup information, refer to the Readme.asp file available in this folder.

  1. Double-click suptools.msi.
  2. Follow the instructions that appear on your screen.

 

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 5:21:58 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

If your able to receive and send mails through other domains…still you need to have a look at the below points.

 

Network connectivity issues you can check using trace route to the problematic domain.

 

Find out with remote domain administrator if your domain has block listed in there Database

 

Try telnet from your exchange server to Remote domain (C:\telenet problemdomain.com 25 )

 

 

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 8:56 PM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Should this be done on mine server though? eveb though I can send and recevie from other domains and can send to the problematic domain, but can not receive

 

Thanks

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 2:47:49 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Please have a look at the below, it can be any of the below issue.

 

1)       Network connectivity issues

2)       You might be blocked by Remote server

3)       Try to telnet 25 to the remote server and see what the response you can see?

4)       Do you use ISP Smart Host for delivering Emails or you got own SMTP server?

5)       Finally Check the DNS. ( check FQDN is valid for SMTP Virtual server)

 

If the issue will not resolve please increase the Diagnosis logging for MSExchange Transport.

 

 

Cheers!!!

Prabhu

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 7:51 PM
To: exchangelist@...
Subject: [ExchangeList] NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi guys,

 

Not quite sure why this is happening. But we can send emails to people ok, but we are having problems from a particular domain. Other domains can send to us ok.

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

If anyone can point us in the right direction it would be helpful, cos a lot of steam and trouble is brewing over this.

 

Windows 2003 Domain, Exchange 2003 SP2. Mail Marshall for filtering.

 

Thanks

 

 

 


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#12170 From: William Holmes <wtholmes@...>
Date: Thu Mar 6, 2008 12:25 pm
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified
wtholmes@...
Send Email Send Email
 

Hi,

 

Start by running tracert to determine the network paths that are being taken. Start with B to A, then try C to A.  Verify the routes that exist on all the servers with the route command. Verify that the routes are valid. How do the two domains connect to each other? Are they at different locations?

 

Bill

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 5:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

This is driving everyone crazy.

 

Scenario so far.

 

Domain B can not successfully carry our a Telnet session to Domain A. However domain C can Telnet to domain A.

 

Domain B does not have outbound mail filterting turned on, so that kinda rules out mail filtering issue.

 

We still think that this might be a routing issue with our ISP, but it is so difficult to get them to see so. Any pointers would be greatly appreciated.

 

 

 

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 4:23:04 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

1.       When you do the telnet from Domain B to A and send message does telnet say it was queued for delivery? Did you using Exchange message tracking?

2.       If possible; have them disable GFI and test sending.

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 11:09 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

1: The SMTP Server in Domain B is reporting the NDR's
2: Yes We can Telnet port 25 from the SMTP server in Domain B to the SMTP server in Domain A

3: Yes we currently have domain B's domain whitelisted on the Spamfilter server, no emails in Junk mail

4: GfIMailessential

5: Yes we have verified that MX records are setup fine

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 3:35:10 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Thanks! Can you verify the following?

 

 

1.       What SMTP server is reporting the NDR to domain B users?

2.       From Domain B you tried telnetting to port 25 to Domain A mail server? Did it go through if not; any errors? Did you try message tracking it?

3.       Did you try whitelisting and also checking your junk mail?

4.       What content SPAM filter is Domain B using now?

5.       You verified that all your MX records are set up correctly?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 9:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi James,

 

Sorry for the confusing scenario, it so happens that we own both domains, and I am trying to fix it for both. ok this is the story

 

Domain A can send emails to domain B, but domain be can not reply to emails sent from domain A or create and send new emails. however both domains can send to external domains including Hotmail, yahoo, and recieve emails ok.

 

There is not fixed connector between the sites, but we all use the same ISP. now the story is that Domain A stopped using our ISP for content and spam filtering and the story is that ever since that happened the problem came about

 

Hope my explaination is clear.

 

Thanks

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 2:20:54 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you go over the symptoms again? Getting confused J I thought it was a reply only issue below:

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

 

Or is it that you cannot send to this particular external domain at all?

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 6:12 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

I am not quite sure that is the case here, cos we can recieve from the other side, but can not send, and we can send and recieve from everyone else. The only pointer here is that we all share the same ISP. So we suspect they have done something they are not telling us.

 

This is the story. The other site chose to stop using our ISP for mial filtering as this was too expensive and chose to have it in house. Every since that service was disable, this problem started. I think they might have setup up some sort of static route between the 2 sites which isnt quite right. but that is only a guess, as they claim all is well @ thier end.

 



 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 9:59:20 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

do u have reverse DNS configure,some mail server will not accept ur mail if u do not have that , like aol e.t.c

pls have ur ISP or if u have the admin right to do it .pls try this .

regards

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Friday, 29 February, 2008 10:05:02 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

smtp port 25 is not blocked, cos we can send to other domains and receive. And according to the logs from ISA, an smtp connection is established

 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 8:35:58 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

check the firewall for smtp 25 port ,guess is block some where .. try and run SMTPdiag.

cheers



 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Thursday, 28 February, 2008 5:45:43 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you try whitelisting this domains IP to isolate the issue?

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of James Chong
Sent: Thursday, February 28, 2008 11:41 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

This domain cannot reply to your companys messages, but they can send a new message? I have heard of this before with the reply issue but don't recall a resolution. Let me research.

 

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of Patrick [london31uk@...]
Sent: Thursday, February 28, 2008 10:40 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi Guys,

 

any input on this would be greatly appreciated. We can telnet the smtp relay box, but nothing seems to get through. everyone seems to think this is not thier problem. Somehow we feel it is the ISP's but they are not taking responsibility for this.

 

Any Ideas please

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Thursday, February 28, 2008 12:00:42 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Someone recommended we do the following. Not quite sure this does. Please advice

 

Turning off EDNS-0 extended UDP packets in W2k3 server's DNS.

(EDNS0 as defined in RFC 2671)

Server 2003's DNS server has a new capability, it can handle UDP packets greater than 512 bytes. Unfortunately some firewalls cannot pass these packets so it is desirable to have the DNS server fall back to TCP in this case as it used to do in previous versions of NT DNS.

To turn off the EDNS-0 feature run this from a command prompt:

dnscmd /Config /EnableEDnsProbes 0

Once you run this your W2K3 DNS server will never advertise its EDNS capabilities and so will never receive a UDP packet > 512 bytes.

dnscmd.exe can be found in the Support Tools.

To install Windows Support Tools

  1. Insert the Windows CD into your CD-ROM drive.
  2. Click No if you are prompted to reinstall Windows .
  3. When the Welcome screen appears, click Perform additional tasks, and then click Browse this CD.
  4. Go to the \Support\Tools folder.

For complete setup information, refer to the Readme.asp file available in this folder.

  1. Double-click suptools.msi.
  2. Follow the instructions that appear on your screen.

 

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 5:21:58 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

If your able to receive and send mails through other domains…still you need to have a look at the below points.

 

Network connectivity issues you can check using trace route to the problematic domain.

 

Find out with remote domain administrator if your domain has block listed in there Database

 

Try telnet from your exchange server to Remote domain (C:\telenet problemdomain.com 25 )

 

 

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 8:56 PM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Should this be done on mine server though? eveb though I can send and recevie from other domains and can send to the problematic domain, but can not receive

 

Thanks

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 2:47:49 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Please have a look at the below, it can be any of the below issue.

 

1)       Network connectivity issues

2)       You might be blocked by Remote server

3)       Try to telnet 25 to the remote server and see what the response you can see?

4)       Do you use ISP Smart Host for delivering Emails or you got own SMTP server?

5)       Finally Check the DNS. ( check FQDN is valid for SMTP Virtual server)

 

If the issue will not resolve please increase the Diagnosis logging for MSExchange Transport.

 

 

Cheers!!!

Prabhu

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 7:51 PM
To: exchangelist@...
Subject: [ExchangeList] NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi guys,

 

Not quite sure why this is happening. But we can send emails to people ok, but we are having problems from a particular domain. Other domains can send to us ok.

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

If anyone can point us in the right direction it would be helpful, cos a lot of steam and trouble is brewing over this.

 

Windows 2003 Domain, Exchange 2003 SP2. Mail Marshall for filtering.

 

Thanks

 

 

 


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Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


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Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


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Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


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#12171 From: James Chong <jchong@...>
Date: Thu Mar 6, 2008 1:13 pm
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified
jchong@...
Send Email Send Email
 

When you say cannot successfully Telnet from B to A, does the Telnet session provide an error or it takes but the message never arrives?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 5:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

This is driving everyone crazy.

 

Scenario so far.

 

Domain B can not successfully carry our a Telnet session to Domain A. However domain C can Telnet to domain A.

 

Domain B does not have outbound mail filterting turned on, so that kinda rules out mail filtering issue.

 

We still think that this might be a routing issue with our ISP, but it is so difficult to get them to see so. Any pointers would be greatly appreciated.

 

 

 

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 4:23:04 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

1.       When you do the telnet from Domain B to A and send message does telnet say it was queued for delivery? Did you using Exchange message tracking?

2.       If possible; have them disable GFI and test sending.

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 11:09 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

1: The SMTP Server in Domain B is reporting the NDR's
2: Yes We can Telnet port 25 from the SMTP server in Domain B to the SMTP server in Domain A

3: Yes we currently have domain B's domain whitelisted on the Spamfilter server, no emails in Junk mail

4: GfIMailessential

5: Yes we have verified that MX records are setup fine

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 3:35:10 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Thanks! Can you verify the following?

 

 

1.       What SMTP server is reporting the NDR to domain B users?

2.       From Domain B you tried telnetting to port 25 to Domain A mail server? Did it go through if not; any errors? Did you try message tracking it?

3.       Did you try whitelisting and also checking your junk mail?

4.       What content SPAM filter is Domain B using now?

5.       You verified that all your MX records are set up correctly?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 9:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi James,

 

Sorry for the confusing scenario, it so happens that we own both domains, and I am trying to fix it for both. ok this is the story

 

Domain A can send emails to domain B, but domain be can not reply to emails sent from domain A or create and send new emails. however both domains can send to external domains including Hotmail, yahoo, and recieve emails ok.

 

There is not fixed connector between the sites, but we all use the same ISP. now the story is that Domain A stopped using our ISP for content and spam filtering and the story is that ever since that happened the problem came about

 

Hope my explaination is clear.

 

Thanks

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 2:20:54 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you go over the symptoms again? Getting confused J I thought it was a reply only issue below:

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

 

Or is it that you cannot send to this particular external domain at all?

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 6:12 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

I am not quite sure that is the case here, cos we can recieve from the other side, but can not send, and we can send and recieve from everyone else. The only pointer here is that we all share the same ISP. So we suspect they have done something they are not telling us.

 

This is the story. The other site chose to stop using our ISP for mial filtering as this was too expensive and chose to have it in house. Every since that service was disable, this problem started. I think they might have setup up some sort of static route between the 2 sites which isnt quite right. but that is only a guess, as they claim all is well @ thier end.

 



 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 9:59:20 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

do u have reverse DNS configure,some mail server will not accept ur mail if u do not have that , like aol e.t.c

pls have ur ISP or if u have the admin right to do it .pls try this .

regards

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Friday, 29 February, 2008 10:05:02 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

smtp port 25 is not blocked, cos we can send to other domains and receive. And according to the logs from ISA, an smtp connection is established

 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 8:35:58 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

check the firewall for smtp 25 port ,guess is block some where .. try and run SMTPdiag.

cheers



 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Thursday, 28 February, 2008 5:45:43 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you try whitelisting this domains IP to isolate the issue?

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of James Chong
Sent: Thursday, February 28, 2008 11:41 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

This domain cannot reply to your companys messages, but they can send a new message? I have heard of this before with the reply issue but don't recall a resolution. Let me research.

 

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of Patrick [london31uk@...]
Sent: Thursday, February 28, 2008 10:40 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi Guys,

 

any input on this would be greatly appreciated. We can telnet the smtp relay box, but nothing seems to get through. everyone seems to think this is not thier problem. Somehow we feel it is the ISP's but they are not taking responsibility for this.

 

Any Ideas please

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Thursday, February 28, 2008 12:00:42 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Someone recommended we do the following. Not quite sure this does. Please advice

 

Turning off EDNS-0 extended UDP packets in W2k3 server's DNS.

(EDNS0 as defined in RFC 2671)

Server 2003's DNS server has a new capability, it can handle UDP packets greater than 512 bytes. Unfortunately some firewalls cannot pass these packets so it is desirable to have the DNS server fall back to TCP in this case as it used to do in previous versions of NT DNS.

To turn off the EDNS-0 feature run this from a command prompt:

dnscmd /Config /EnableEDnsProbes 0

Once you run this your W2K3 DNS server will never advertise its EDNS capabilities and so will never receive a UDP packet > 512 bytes.

dnscmd.exe can be found in the Support Tools.

To install Windows Support Tools

  1. Insert the Windows CD into your CD-ROM drive.
  2. Click No if you are prompted to reinstall Windows .
  3. When the Welcome screen appears, click Perform additional tasks, and then click Browse this CD.
  4. Go to the \Support\Tools folder.

For complete setup information, refer to the Readme.asp file available in this folder.

  1. Double-click suptools.msi.
  2. Follow the instructions that appear on your screen.

 

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 5:21:58 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

If your able to receive and send mails through other domains…still you need to have a look at the below points.

 

Network connectivity issues you can check using trace route to the problematic domain.

 

Find out with remote domain administrator if your domain has block listed in there Database

 

Try telnet from your exchange server to Remote domain (C:\telenet problemdomain.com 25 )

 

 

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 8:56 PM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Should this be done on mine server though? eveb though I can send and recevie from other domains and can send to the problematic domain, but can not receive

 

Thanks

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 2:47:49 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Please have a look at the below, it can be any of the below issue.

 

1)       Network connectivity issues

2)       You might be blocked by Remote server

3)       Try to telnet 25 to the remote server and see what the response you can see?

4)       Do you use ISP Smart Host for delivering Emails or you got own SMTP server?

5)       Finally Check the DNS. ( check FQDN is valid for SMTP Virtual server)

 

If the issue will not resolve please increase the Diagnosis logging for MSExchange Transport.

 

 

Cheers!!!

Prabhu

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 7:51 PM
To: exchangelist@...
Subject: [ExchangeList] NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi guys,

 

Not quite sure why this is happening. But we can send emails to people ok, but we are having problems from a particular domain. Other domains can send to us ok.

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

If anyone can point us in the right direction it would be helpful, cos a lot of steam and trouble is brewing over this.

 

Windows 2003 Domain, Exchange 2003 SP2. Mail Marshall for filtering.

 

Thanks

 

 

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


Never miss a thing. Make Yahoo your homepage.

 

 


Yahoo! Answers - Get better answers from someone who knows. Try it now.

 

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Sent from Yahoo! Mail.
A Smarter Inbox.

 

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


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Looking for last minute shopping deals? Find them fast with Yahoo! Search.


#12172 From: "MSExchange.org" <info@...>
Date: Thu Mar 6, 2008 2:08 pm
Subject: [ExchangeList] MSExchange.org - Storage Group Copy Checksums in Exchange 2007
info@...
Send Email Send Email
 
http://www.msexchange.org
-------------------------------------------------------MSExchange.org - RealTime
Article Update

Hi ExchangeList,



Title: Storage Group Copy Checksums in Exchange 2007
Author: Neil Hobson
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/management-adm\
inistration/storage-group-copy-checksums-exchange-2007.html
Summary: A look at a method to manually perform a consistency check against a
database that has been enabled for continuous replication.





Visit the Subscription Management (http://newsletter.isoftmarketing.com/)
section to unsubscribe.
MSExchange.org is in no way affiliated with Microsoft Corp.
For sponsorship information, contact us at advertising@...

Copyright © MSExchange.org 2008. All rights reserved.

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Report abuse to listadmin@...

#12173 From: Patrick <london31uk@...>
Date: Thu Mar 6, 2008 2:09 pm
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified
london31uk@...
Send Email Send Email
 

There are in different locations but we use same ISP, so we are in same ISP network to say. What happens is that When you attempt to telnet from Domain C to domain A, an ISp given IP address is then contacted which redirects the connectin to Domain A's Mail server. In the case of Domain C to A it works ok, and I can telnet successfully.

 

In the case of Domian B to Domain A, they can not get through, and that is were it times out trying.

 

Hope my explanation is clear

 

Thanks



----- Original Message ----
From: William Holmes <wtholmes@...>
To: exchangelist@...
Sent: Thursday, March 6, 2008 12:25:30 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Start by running tracert to determine the network paths that are being taken. Start with B to A, then try C to A.  Verify the routes that exist on all the servers with the route command. Verify that the routes are valid. How do the two domains connect to each other? Are they at different locations?

 

Bill

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 5:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

This is driving everyone crazy.

 

Scenario so far.

 

Domain B can not successfully carry our a Telnet session to Domain A. However domain C can Telnet to domain A.

 

Domain B does not have outbound mail filterting turned on, so that kinda rules out mail filtering issue.

 

We still think that this might be a routing issue with our ISP, but it is so difficult to get them to see so. Any pointers would be greatly appreciated.

 

 

 

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 4:23:04 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

1.       When you do the telnet from Domain B to A and send message does telnet say it was queued for delivery? Did you using Exchange message tracking?

2.       If possible; have them disable GFI and test sending.

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 11:09 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

1: The SMTP Server in Domain B is reporting the NDR's
2: Yes We can Telnet port 25 from the SMTP server in Domain B to the SMTP server in Domain A

3: Yes we currently have domain B's domain whitelisted on the Spamfilter server, no emails in Junk mail

4: GfIMailessential

5: Yes we have verified that MX records are setup fine

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 3:35:10 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Thanks! Can you verify the following?

 

 

1.       What SMTP server is reporting the NDR to domain B users?

2.       From Domain B you tried telnetting to port 25 to Domain A mail server? Did it go through if not; any errors? Did you try message tracking it?

3.       Did you try whitelisting and also checking your junk mail?

4.       What content SPAM filter is Domain B using now?

5.       You verified that all your MX records are set up correctly?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 9:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi James,

 

Sorry for the confusing scenario, it so happens that we own both domains, and I am trying to fix it for both. ok this is the story

 

Domain A can send emails to domain B, but domain be can not reply to emails sent from domain A or create and send new emails. however both domains can send to external domains including Hotmail, yahoo, and recieve emails ok.

 

There is not fixed connector between the sites, but we all use the same ISP. now the story is that Domain A stopped using our ISP for content and spam filtering and the story is that ever since that happened the problem came about

 

Hope my explaination is clear.

 

Thanks

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 2:20:54 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you go over the symptoms again? Getting confused J I thought it was a reply only issue below:

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

 

Or is it that you cannot send to this particular external domain at all?

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 6:12 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

I am not quite sure that is the case here, cos we can recieve from the other side, but can not send, and we can send and recieve from everyone else. The only pointer here is that we all share the same ISP. So we suspect they have done something they are not telling us.

 

This is the story. The other site chose to stop using our ISP for mial filtering as this was too expensive and chose to have it in house. Every since that service was disable, this problem started. I think they might have setup up some sort of static route between the 2 sites which isnt quite right. but that is only a guess, as they claim all is well @ thier end.

 



 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 9:59:20 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

do u have reverse DNS configure,some mail server will not accept ur mail if u do not have that , like aol e.t.c

pls have ur ISP or if u have the admin right to do it .pls try this .

regards

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Friday, 29 February, 2008 10:05:02 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

smtp port 25 is not blocked, cos we can send to other domains and receive. And according to the logs from ISA, an smtp connection is established

 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 8:35:58 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

check the firewall for smtp 25 port ,guess is block some where .. try and run SMTPdiag.

cheers



 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Thursday, 28 February, 2008 5:45:43 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you try whitelisting this domains IP to isolate the issue?

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of James Chong
Sent: Thursday, February 28, 2008 11:41 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

This domain cannot reply to your companys messages, but they can send a new message? I have heard of this before with the reply issue but don't recall a resolution. Let me research.

 

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of Patrick [london31uk@...]
Sent: Thursday, February 28, 2008 10:40 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi Guys,

 

any input on this would be greatly appreciated. We can telnet the smtp relay box, but nothing seems to get through. everyone seems to think this is not thier problem. Somehow we feel it is the ISP's but they are not taking responsibility for this.

 

Any Ideas please

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Thursday, February 28, 2008 12:00:42 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Someone recommended we do the following. Not quite sure this does. Please advice

 

Turning off EDNS-0 extended UDP packets in W2k3 server's DNS.

(EDNS0 as defined in RFC 2671)

Server 2003's DNS server has a new capability, it can handle UDP packets greater than 512 bytes. Unfortunately some firewalls cannot pass these packets so it is desirable to have the DNS server fall back to TCP in this case as it used to do in previous versions of NT DNS.

To turn off the EDNS-0 feature run this from a command prompt:

dnscmd /Config /EnableEDnsProbes 0

Once you run this your W2K3 DNS server will never advertise its EDNS capabilities and so will never receive a UDP packet > 512 bytes.

dnscmd.exe can be found in the Support Tools.

To install Windows Support Tools

  1. Insert the Windows CD into your CD-ROM drive.
  2. Click No if you are prompted to reinstall Windows .
  3. When the Welcome screen appears, click Perform additional tasks, and then click Browse this CD.
  4. Go to the \Support\Tools folder.

For complete setup information, refer to the Readme.asp file available in this folder.

  1. Double-click suptools.msi.
  2. Follow the instructions that appear on your screen.

 

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 5:21:58 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

If your able to receive and send mails through other domains…still you need to have a look at the below points.

 

Network connectivity issues you can check using trace route to the problematic domain.

 

Find out with remote domain administrator if your domain has block listed in there Database

 

Try telnet from your exchange server to Remote domain (C:\telenet problemdomain.com 25 )

 

 

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 8:56 PM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Should this be done on mine server though? eveb though I can send and recevie from other domains and can send to the problematic domain, but can not receive

 

Thanks

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 2:47:49 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Please have a look at the below, it can be any of the below issue.

 

1)       Network connectivity issues

2)       You might be blocked by Remote server

3)       Try to telnet 25 to the remote server and see what the response you can see?

4)       Do you use ISP Smart Host for delivering Emails or you got own SMTP server?

5)       Finally Check the DNS. ( check FQDN is valid for SMTP Virtual server)

 

If the issue will not resolve please increase the Diagnosis logging for MSExchange Transport.

 

 

Cheers!!!

Prabhu

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 7:51 PM
To: exchangelist@...
Subject: [ExchangeList] NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi guys,

 

Not quite sure why this is happening. But we can send emails to people ok, but we are having problems from a particular domain. Other domains can send to us ok.

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

If anyone can point us in the right direction it would be helpful, cos a lot of steam and trouble is brewing over this.

 

Windows 2003 Domain, Exchange 2003 SP2. Mail Marshall for filtering.

 

Thanks

 

 

 


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Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


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Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


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Looking for last minute shopping deals? Find them fast with Yahoo! Search.




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#12174 From: Patrick <london31uk@...>
Date: Thu Mar 6, 2008 2:10 pm
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified
london31uk@...
Send Email Send Email
 
It does not allow a successful Telnet session, we do not get the welcome message, hence we can not send messages.


----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Thursday, March 6, 2008 1:13:38 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

When you say cannot successfully Telnet from B to A, does the Telnet session provide an error or it takes but the message never arrives?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 5:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

This is driving everyone crazy.

 

Scenario so far.

 

Domain B can not successfully carry our a Telnet session to Domain A. However domain C can Telnet to domain A.

 

Domain B does not have outbound mail filterting turned on, so that kinda rules out mail filtering issue.

 

We still think that this might be a routing issue with our ISP, but it is so difficult to get them to see so. Any pointers would be greatly appreciated.

 

 

 

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 4:23:04 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

1.       When you do the telnet from Domain B to A and send message does telnet say it was queued for delivery? Did you using Exchange message tracking?

2.       If possible; have them disable GFI and test sending.

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 11:09 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

1: The SMTP Server in Domain B is reporting the NDR's
2: Yes We can Telnet port 25 from the SMTP server in Domain B to the SMTP server in Domain A

3: Yes we currently have domain B's domain whitelisted on the Spamfilter server, no emails in Junk mail

4: GfIMailessential

5: Yes we have verified that MX records are setup fine

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 3:35:10 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Thanks! Can you verify the following?

 

 

1.       What SMTP server is reporting the NDR to domain B users?

2.       From Domain B you tried telnetting to port 25 to Domain A mail server? Did it go through if not; any errors? Did you try message tracking it?

3.       Did you try whitelisting and also checking your junk mail?

4.       What content SPAM filter is Domain B using now?

5.       You verified that all your MX records are set up correctly?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 9:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi James,

 

Sorry for the confusing scenario, it so happens that we own both domains, and I am trying to fix it for both. ok this is the story

 

Domain A can send emails to domain B, but domain be can not reply to emails sent from domain A or create and send new emails. however both domains can send to external domains including Hotmail, yahoo, and recieve emails ok.

 

There is not fixed connector between the sites, but we all use the same ISP. now the story is that Domain A stopped using our ISP for content and spam filtering and the story is that ever since that happened the problem came about

 

Hope my explaination is clear.

 

Thanks

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 2:20:54 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you go over the symptoms again? Getting confused J I thought it was a reply only issue below:

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

 

Or is it that you cannot send to this particular external domain at all?

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 6:12 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

I am not quite sure that is the case here, cos we can recieve from the other side, but can not send, and we can send and recieve from everyone else. The only pointer here is that we all share the same ISP. So we suspect they have done something they are not telling us.

 

This is the story. The other site chose to stop using our ISP for mial filtering as this was too expensive and chose to have it in house. Every since that service was disable, this problem started. I think they might have setup up some sort of static route between the 2 sites which isnt quite right. but that is only a guess, as they claim all is well @ thier end.

 



 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 9:59:20 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

do u have reverse DNS configure,some mail server will not accept ur mail if u do not have that , like aol e.t.c

pls have ur ISP or if u have the admin right to do it .pls try this .

regards

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Friday, 29 February, 2008 10:05:02 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

smtp port 25 is not blocked, cos we can send to other domains and receive. And according to the logs from ISA, an smtp connection is established

 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 8:35:58 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

check the firewall for smtp 25 port ,guess is block some where .. try and run SMTPdiag.

cheers



 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Thursday, 28 February, 2008 5:45:43 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you try whitelisting this domains IP to isolate the issue?

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of James Chong
Sent: Thursday, February 28, 2008 11:41 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

This domain cannot reply to your companys messages, but they can send a new message? I have heard of this before with the reply issue but don't recall a resolution. Let me research.

 

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of Patrick [london31uk@...]
Sent: Thursday, February 28, 2008 10:40 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi Guys,

 

any input on this would be greatly appreciated. We can telnet the smtp relay box, but nothing seems to get through. everyone seems to think this is not thier problem. Somehow we feel it is the ISP's but they are not taking responsibility for this.

 

Any Ideas please

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Thursday, February 28, 2008 12:00:42 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Someone recommended we do the following. Not quite sure this does. Please advice

 

Turning off EDNS-0 extended UDP packets in W2k3 server's DNS.

(EDNS0 as defined in RFC 2671)

Server 2003's DNS server has a new capability, it can handle UDP packets greater than 512 bytes. Unfortunately some firewalls cannot pass these packets so it is desirable to have the DNS server fall back to TCP in this case as it used to do in previous versions of NT DNS.

To turn off the EDNS-0 feature run this from a command prompt:

dnscmd /Config /EnableEDnsProbes 0

Once you run this your W2K3 DNS server will never advertise its EDNS capabilities and so will never receive a UDP packet > 512 bytes.

dnscmd.exe can be found in the Support Tools.

To install Windows Support Tools

  1. Insert the Windows CD into your CD-ROM drive.
  2. Click No if you are prompted to reinstall Windows .
  3. When the Welcome screen appears, click Perform additional tasks, and then click Browse this CD.
  4. Go to the \Support\Tools folder.

For complete setup information, refer to the Readme.asp file available in this folder.

  1. Double-click suptools.msi.
  2. Follow the instructions that appear on your screen.

 

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 5:21:58 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

If your able to receive and send mails through other domains…still you need to have a look at the below points.

 

Network connectivity issues you can check using trace route to the problematic domain.

 

Find out with remote domain administrator if your domain has block listed in there Database

 

Try telnet from your exchange server to Remote domain (C:\telenet problemdomain.com 25 )

 

 

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 8:56 PM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Should this be done on mine server though? eveb though I can send and recevie from other domains and can send to the problematic domain, but can not receive

 

Thanks

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 2:47:49 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Please have a look at the below, it can be any of the below issue.

 

1)       Network connectivity issues

2)       You might be blocked by Remote server

3)       Try to telnet 25 to the remote server and see what the response you can see?

4)       Do you use ISP Smart Host for delivering Emails or you got own SMTP server?

5)       Finally Check the DNS. ( check FQDN is valid for SMTP Virtual server)

 

If the issue will not resolve please increase the Diagnosis logging for MSExchange Transport.

 

 

Cheers!!!

Prabhu

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 7:51 PM
To: exchangelist@...
Subject: [ExchangeList] NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi guys,

 

Not quite sure why this is happening. But we can send emails to people ok, but we are having problems from a particular domain. Other domains can send to us ok.

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

If anyone can point us in the right direction it would be helpful, cos a lot of steam and trouble is brewing over this.

 

Windows 2003 Domain, Exchange 2003 SP2. Mail Marshall for filtering.

 

Thanks

 

 

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


Never miss a thing. Make Yahoo your homepage.

 

 


Yahoo! Answers - Get better answers from someone who knows. Try it now.

 

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Sent from Yahoo! Mail.
A Smarter Inbox.

 

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.

 

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.




Never miss a thing. Make Yahoo your homepage.

#12175 From: William Holmes <wtholmes@...>
Date: Thu Mar 6, 2008 2:27 pm
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified
wtholmes@...
Send Email Send Email
 

Hello,

 

Without involving telnet in any way:

 

Run tracert domainA from DomainC. This will show the network path from C to A, Then do the same from DomainB to Domain A. This will verify the basic network connectivity between the nodes and show the network routes that are being taken.

 

You need to establish that basic network connectivity is working.

 

No matter the results you need to determine what the network topology that exists between the two servers.  Are their routers, firewall, NAT devices involved in the network path?  Once you know these things you need to find out what their configuration is.

 

If you can tracert or ping Domain A from Domain B then there is likely a firewall between B and A that is blocking.

 

You should also check that you can connect from Domain A to Domain A just to confirm that the SMTP server on Domain A is actually listening.

 

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 9:10 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

There are in different locations but we use same ISP, so we are in same ISP network to say. What happens is that When you attempt to telnet from Domain C to domain A, an ISp given IP address is then contacted which redirects the connectin to Domain A's Mail server. In the case of Domain C to A it works ok, and I can telnet successfully.

 

In the case of Domian B to Domain A, they can not get through, and that is were it times out trying.

 

Hope my explanation is clear

 

Thanks

 

----- Original Message ----
From: William Holmes <wtholmes@...>
To: exchangelist@...
Sent: Thursday, March 6, 2008 12:25:30 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Start by running tracert to determine the network paths that are being taken. Start with B to A, then try C to A.  Verify the routes that exist on all the servers with the route command. Verify that the routes are valid. How do the two domains connect to each other? Are they at different locations?

 

Bill

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 5:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

This is driving everyone crazy.

 

Scenario so far.

 

Domain B can not successfully carry our a Telnet session to Domain A. However domain C can Telnet to domain A.

 

Domain B does not have outbound mail filterting turned on, so that kinda rules out mail filtering issue.

 

We still think that this might be a routing issue with our ISP, but it is so difficult to get them to see so. Any pointers would be greatly appreciated.

 

 

 

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 4:23:04 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

1.       When you do the telnet from Domain B to A and send message does telnet say it was queued for delivery? Did you using Exchange message tracking?

2.       If possible; have them disable GFI and test sending.

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 11:09 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

1: The SMTP Server in Domain B is reporting the NDR's
2: Yes We can Telnet port 25 from the SMTP server in Domain B to the SMTP server in Domain A

3: Yes we currently have domain B's domain whitelisted on the Spamfilter server, no emails in Junk mail

4: GfIMailessential

5: Yes we have verified that MX records are setup fine

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 3:35:10 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Thanks! Can you verify the following?

 

 

1.       What SMTP server is reporting the NDR to domain B users?

2.       From Domain B you tried telnetting to port 25 to Domain A mail server? Did it go through if not; any errors? Did you try message tracking it?

3.       Did you try whitelisting and also checking your junk mail?

4.       What content SPAM filter is Domain B using now?

5.       You verified that all your MX records are set up correctly?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 9:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi James,

 

Sorry for the confusing scenario, it so happens that we own both domains, and I am trying to fix it for both. ok this is the story

 

Domain A can send emails to domain B, but domain be can not reply to emails sent from domain A or create and send new emails. however both domains can send to external domains including Hotmail, yahoo, and recieve emails ok.

 

There is not fixed connector between the sites, but we all use the same ISP. now the story is that Domain A stopped using our ISP for content and spam filtering and the story is that ever since that happened the problem came about

 

Hope my explaination is clear.

 

Thanks

 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Friday, February 29, 2008 2:20:54 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you go over the symptoms again? Getting confused J I thought it was a reply only issue below:

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

 

Or is it that you cannot send to this particular external domain at all?

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 6:12 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

I am not quite sure that is the case here, cos we can recieve from the other side, but can not send, and we can send and recieve from everyone else. The only pointer here is that we all share the same ISP. So we suspect they have done something they are not telling us.

 

This is the story. The other site chose to stop using our ISP for mial filtering as this was too expensive and chose to have it in house. Every since that service was disable, this problem started. I think they might have setup up some sort of static route between the 2 sites which isnt quite right. but that is only a guess, as they claim all is well @ thier end.

 



 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 9:59:20 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

do u have reverse DNS configure,some mail server will not accept ur mail if u do not have that , like aol e.t.c

pls have ur ISP or if u have the admin right to do it .pls try this .

regards

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Friday, 29 February, 2008 10:05:02 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

smtp port 25 is not blocked, cos we can send to other domains and receive. And according to the logs from ISA, an smtp connection is established

 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 8:35:58 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

check the firewall for smtp 25 port ,guess is block some where .. try and run SMTPdiag.

cheers



 

----- Original Message ----
From: James Chong <jchong@...>
To: "exchangelist@..." <exchangelist@...>
Sent: Thursday, 28 February, 2008 5:45:43 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you try whitelisting this domains IP to isolate the issue?

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of James Chong
Sent: Thursday, February 28, 2008 11:41 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

This domain cannot reply to your companys messages, but they can send a new message? I have heard of this before with the reply issue but don't recall a resolution. Let me research.

 

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of Patrick [london31uk@...]
Sent: Thursday, February 28, 2008 10:40 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi Guys,

 

any input on this would be greatly appreciated. We can telnet the smtp relay box, but nothing seems to get through. everyone seems to think this is not thier problem. Somehow we feel it is the ISP's but they are not taking responsibility for this.

 

Any Ideas please

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Thursday, February 28, 2008 12:00:42 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Someone recommended we do the following. Not quite sure this does. Please advice

 

Turning off EDNS-0 extended UDP packets in W2k3 server's DNS.

(EDNS0 as defined in RFC 2671)

Server 2003's DNS server has a new capability, it can handle UDP packets greater than 512 bytes. Unfortunately some firewalls cannot pass these packets so it is desirable to have the DNS server fall back to TCP in this case as it used to do in previous versions of NT DNS.

To turn off the EDNS-0 feature run this from a command prompt:

dnscmd /Config /EnableEDnsProbes 0

Once you run this your W2K3 DNS server will never advertise its EDNS capabilities and so will never receive a UDP packet > 512 bytes.

dnscmd.exe can be found in the Support Tools.

To install Windows Support Tools

  1. Insert the Windows CD into your CD-ROM drive.
  2. Click No if you are prompted to reinstall Windows .
  3. When the Welcome screen appears, click Perform additional tasks, and then click Browse this CD.
  4. Go to the \Support\Tools folder.

For complete setup information, refer to the Readme.asp file available in this folder.

  1. Double-click suptools.msi.
  2. Follow the instructions that appear on your screen.

 

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 5:21:58 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

If your able to receive and send mails through other domains…still you need to have a look at the below points.

 

Network connectivity issues you can check using trace route to the problematic domain.

 

Find out with remote domain administrator if your domain has block listed in there Database

 

Try telnet from your exchange server to Remote domain (C:\telenet problemdomain.com 25 )

 

 

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 8:56 PM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Should this be done on mine server though? eveb though I can send and recevie from other domains and can send to the problematic domain, but can not receive

 

Thanks

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 2:47:49 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Please have a look at the below, it can be any of the below issue.

 

1)       Network connectivity issues

2)       You might be blocked by Remote server

3)       Try to telnet 25 to the remote server and see what the response you can see?

4)       Do you use ISP Smart Host for delivering Emails or you got own SMTP server?

5)       Finally Check the DNS. ( check FQDN is valid for SMTP Virtual server)

 

If the issue will not resolve please increase the Diagnosis logging for MSExchange Transport.

 

 

Cheers!!!

Prabhu

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 7:51 PM
To: exchangelist@...
Subject: [ExchangeList] NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi guys,

 

Not quite sure why this is happening. But we can send emails to people ok, but we are having problems from a particular domain. Other domains can send to us ok.

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

If anyone can point us in the right direction it would be helpful, cos a lot of steam and trouble is brewing over this.

 

Windows 2003 Domain, Exchange 2003 SP2. Mail Marshall for filtering.

 

Thanks

 

 

 


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#12176 From: Patrick <london31uk@...>
Date: Thu Mar 6, 2008 3:41 pm
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified
london31uk@...
Send Email Send Email
 
Thanks William. Will try the tracert thing, but I am sure it has been tried though

----- Original Message ----
From: William Holmes <wtholmes@...>
To: exchangelist@...
Sent: Thursday, March 6, 2008 2:27:09 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hello,

 

Without involving telnet in any way:

 

Run tracert domainA from DomainC. This will show the network path from C to A, Then do the same from DomainB to Domain A. This will verify the basic network connectivity between the nodes and show the network routes that are being taken.

 

You need to establish that basic network connectivity is working.

 

No matter the results you need to determine what the network topology that exists between the two servers.  Are their routers, firewall, NAT devices involved in the network path?  Once you know these things you need to find out what their configuration is.

 

If you can tracert or ping Domain A from Domain B then there is likely a firewall between B and A that is blocking.

 

You should also check that you can connect from Domain A to Domain A just to confirm that the SMTP server on Domain A is actually listening.

 

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 9:10 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

There are in different locations but we use same ISP, so we are in same ISP network to say. What happens is that When you attempt to telnet from Domain C to domain A, an ISp given IP address is then contacted which redirects the connectin to Domain A's Mail server. In the case of Domain C to A it works ok, and I can telnet successfully.

 

In the case of Domian B to Domain A, they can not get through, and that is were it times out trying.

 

Hope my explanation is clear

 

Thanks

 

----- Original Message ----
From: William Holmes <wtholmes@...>
To: exchangelist@...
Sent: Thursday, March 6, 2008 12:25:30 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Start by running tracert to determine the network paths that are being taken. Start with B to A, then try C to A.  Verify the routes that exist on all the servers with the route command. Verify that the routes are valid. How do the two domains connect to each other? Are they at different locations?

 

Bill

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 5:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

This is driving everyone crazy.

 

Scenario so far.

 

Domain B can not successfully carry our a Telnet session to Domain A. However domain C can Telnet to domain A.

 

Domain B does not have outbound mail filterting turned on, so that kinda rules out mail filtering issue.

 

We still think that this might be a routing issue with our ISP, but it is so difficult to get them to see so. Any pointers would be greatly appreciated.

 

 

 

 

----- Original Message ----
From: James Chong <jchong@...>
To: " exchangelist@... " < exchangelist@... >
Sent: Friday, February 29, 2008 4:23:04 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

1.       When you do the telnet from Domain B to A and send message does telnet say it was queued for delivery? Did you using Exchange message tracking?

2.       If possible; have them disable GFI and test sending.

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 11:09 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

1: The SMTP Server in Domain B is reporting the NDR's
2: Yes We can Telnet port 25 from the SMTP server in Domain B to the SMTP server in Domain A

3: Yes we currently have domain B's domain whitelisted on the Spamfilter server, no emails in Junk mail

4: GfIMailessential

5: Yes we have verified that MX records are setup fine

----- Original Message ----
From: James Chong <jchong@...>
To: " exchangelist@... " < exchangelist@... >
Sent: Friday, February 29, 2008 3:35:10 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Thanks! Can you verify the following?

 

 

1.       What SMTP server is reporting the NDR to domain B users?

2.       From Domain B you tried telnetting to port 25 to Domain A mail server? Did it go through if not; any errors? Did you try message tracking it?

3.       Did you try whitelisting and also checking your junk mail?

4.       What content SPAM filter is Domain B using now?

5.       You verified that all your MX records are set up correctly?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 9:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi James,

 

Sorry for the confusing scenario, it so happens that we own both domains, and I am trying to fix it for both. ok this is the story

 

Domain A can send emails to domain B, but domain be can not reply to emails sent from domain A or create and send new emails. however both domains can send to external domains including Hotmail, yahoo, and recieve emails ok.

 

There is not fixed connector between the sites, but we all use the same ISP. now the story is that Domain A stopped using our ISP for content and spam filtering and the story is that ever since that happened the problem came about

 

Hope my explaination is clear.

 

Thanks

 

----- Original Message ----
From: James Chong <jchong@...>
To: " exchangelist@... " < exchangelist@... >
Sent: Friday, February 29, 2008 2:20:54 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you go over the symptoms again? Getting confused J I thought it was a reply only issue below:

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

 

Or is it that you cannot send to this particular external domain at all?

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 6:12 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

I am not quite sure that is the case here, cos we can recieve from the other side, but can not send, and we can send and recieve from everyone else. The only pointer here is that we all share the same ISP. So we suspect they have done something they are not telling us.

 

This is the story. The other site chose to stop using our ISP for mial filtering as this was too expensive and chose to have it in house. Every since that service was disable, this problem started. I think they might have setup up some sort of static route between the 2 sites which isnt quite right. but that is only a guess, as they claim all is well @ thier end.

 



 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 9:59:20 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

do u have reverse DNS configure,some mail server will not accept ur mail if u do not have that , like aol e.t.c

pls have ur ISP or if u have the admin right to do it .pls try this .

regards

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Friday, 29 February, 2008 10:05:02 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

smtp port 25 is not blocked, cos we can send to other domains and receive. And according to the logs from ISA, an smtp connection is established

 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 8:35:58 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

check the firewall for smtp 25 port ,guess is block some where .. try and run SMTPdiag.

cheers



 

----- Original Message ----
From: James Chong <jchong@...>
To: " exchangelist@... " < exchangelist@... >
Sent: Thursday, 28 February, 2008 5:45:43 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you try whitelisting this domains IP to isolate the issue?

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of James Chong
Sent: Thursday, February 28, 2008 11:41 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

This domain cannot reply to your companys messages, but they can send a new message? I have heard of this before with the reply issue but don't recall a resolution. Let me research.

 

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of Patrick [london31uk@...]
Sent: Thursday, February 28, 2008 10:40 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi Guys,

 

any input on this would be greatly appreciated. We can telnet the smtp relay box, but nothing seems to get through. everyone seems to think this is not thier problem. Somehow we feel it is the ISP's but they are not taking responsibility for this.

 

Any Ideas please

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Thursday, February 28, 2008 12:00:42 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Someone recommended we do the following. Not quite sure this does. Please advice

 

Turning off EDNS-0 extended UDP packets in W2k3 server's DNS.

(EDNS0 as defined in RFC 2671)

Server 2003's DNS server has a new capability, it can handle UDP packets greater than 512 bytes. Unfortunately some firewalls cannot pass these packets so it is desirable to have the DNS server fall back to TCP in this case as it used to do in previous versions of NT DNS.

To turn off the EDNS-0 feature run this from a command prompt:

dnscmd /Config /EnableEDnsProbes 0

Once you run this your W2K3 DNS server will never advertise its EDNS capabilities and so will never receive a UDP packet > 512 bytes.

dnscmd.exe can be found in the Support Tools.

To install Windows Support Tools

  1. Insert the Windows CD into your CD-ROM drive.
  2. Click No if you are prompted to reinstall Windows .
  3. When the Welcome screen appears, click Perform additional tasks, and then click Browse this CD.
  4. Go to the \Support\Tools folder.

For complete setup information, refer to the Readme.asp file available in this folder.

  1. Double-click suptools.msi.
  2. Follow the instructions that appear on your screen.

 

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 5:21:58 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

If your able to receive and send mails through other domains…still you need to have a look at the below points.

 

Network connectivity issues you can check using trace route to the problematic domain.

 

Find out with remote domain administrator if your domain has block listed in there Database

 

Try telnet from your exchange server to Remote domain (C:\telenet problemdomain.com 25 )

 

 

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 8:56 PM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Should this be done on mine server though? eveb though I can send and recevie from other domains and can send to the problematic domain, but can not receive

 

Thanks

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 2:47:49 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Please have a look at the below, it can be any of the below issue.

 

1)       Network connectivity issues

2)       You might be blocked by Remote server

3)       Try to telnet 25 to the remote server and see what the response you can see?

4)       Do you use ISP Smart Host for delivering Emails or you got own SMTP server?

5)       Finally Check the DNS. ( check FQDN is valid for SMTP Virtual server)

 

If the issue will not resolve please increase the Diagnosis logging for MSExchange Transport.

 

 

Cheers!!!

Prabhu

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 7:51 PM
To: exchangelist@...
Subject: [ExchangeList] NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi guys,

 

Not quite sure why this is happening. But we can send emails to people ok, but we are having problems from a particular domain. Other domains can send to us ok.

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

If anyone can point us in the right direction it would be helpful, cos a lot of steam and trouble is brewing over this.

 

Windows 2003 Domain, Exchange 2003 SP2. Mail Marshall for filtering.

 

Thanks

 

 

 


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#12177 From: James Chong <jchong@...>
Date: Thu Mar 6, 2008 4:39 pm
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified
jchong@...
Send Email Send Email
 

Run netmon or any network sniffer you will see who’s blocking the connection.

 

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 10:41 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Thanks William. Will try the tracert thing, but I am sure it has been tried though

----- Original Message ----
From: William Holmes <wtholmes@...>
To: exchangelist@...
Sent: Thursday, March 6, 2008 2:27:09 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hello,

 

Without involving telnet in any way:

 

Run tracert domainA from DomainC. This will show the network path from C to A, Then do the same from DomainB to Domain A. This will verify the basic network connectivity between the nodes and show the network routes that are being taken.

 

You need to establish that basic network connectivity is working.

 

No matter the results you need to determine what the network topology that exists between the two servers.  Are their routers, firewall, NAT devices involved in the network path?  Once you know these things you need to find out what their configuration is.

 

If you can tracert or ping Domain A from Domain B then there is likely a firewall between B and A that is blocking.

 

You should also check that you can connect from Domain A to Domain A just to confirm that the SMTP server on Domain A is actually listening.

 

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 9:10 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

There are in different locations but we use same ISP, so we are in same ISP network to say. What happens is that When you attempt to telnet from Domain C to domain A, an ISp given IP address is then contacted which redirects the connectin to Domain A's Mail server. In the case of Domain C to A it works ok, and I can telnet successfully.

 

In the case of Domian B to Domain A, they can not get through, and that is were it times out trying.

 

Hope my explanation is clear

 

Thanks

 

----- Original Message ----
From: William Holmes <wtholmes@...>
To: exchangelist@...
Sent: Thursday, March 6, 2008 12:25:30 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Start by running tracert to determine the network paths that are being taken. Start with B to A, then try C to A.  Verify the routes that exist on all the servers with the route command. Verify that the routes are valid. How do the two domains connect to each other? Are they at different locations?

 

Bill

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Thursday, March 06, 2008 5:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

This is driving everyone crazy.

 

Scenario so far.

 

Domain B can not successfully carry our a Telnet session to Domain A. However domain C can Telnet to domain A.

 

Domain B does not have outbound mail filterting turned on, so that kinda rules out mail filtering issue.

 

We still think that this might be a routing issue with our ISP, but it is so difficult to get them to see so. Any pointers would be greatly appreciated.

 

 

 

 

----- Original Message ----
From: James Chong <jchong@...>
To: " exchangelist@... " < exchangelist@... >
Sent: Friday, February 29, 2008 4:23:04 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

1.       When you do the telnet from Domain B to A and send message does telnet say it was queued for delivery? Did you using Exchange message tracking?

2.       If possible; have them disable GFI and test sending.

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 11:09 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

1: The SMTP Server in Domain B is reporting the NDR's
2: Yes We can Telnet port 25 from the SMTP server in Domain B to the SMTP server in Domain A

3: Yes we currently have domain B's domain whitelisted on the Spamfilter server, no emails in Junk mail

4: GfIMailessential

5: Yes we have verified that MX records are setup fine

----- Original Message ----
From: James Chong <jchong@...>
To: " exchangelist@... " < exchangelist@... >
Sent: Friday, February 29, 2008 3:35:10 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Thanks! Can you verify the following?

 

 

1.       What SMTP server is reporting the NDR to domain B users?

2.       From Domain B you tried telnetting to port 25 to Domain A mail server? Did it go through if not; any errors? Did you try message tracking it?

3.       Did you try whitelisting and also checking your junk mail?

4.       What content SPAM filter is Domain B using now?

5.       You verified that all your MX records are set up correctly?

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 9:59 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi James,

 

Sorry for the confusing scenario, it so happens that we own both domains, and I am trying to fix it for both. ok this is the story

 

Domain A can send emails to domain B, but domain be can not reply to emails sent from domain A or create and send new emails. however both domains can send to external domains including Hotmail, yahoo, and recieve emails ok.

 

There is not fixed connector between the sites, but we all use the same ISP. now the story is that Domain A stopped using our ISP for content and spam filtering and the story is that ever since that happened the problem came about

 

Hope my explaination is clear.

 

Thanks

 

----- Original Message ----
From: James Chong <jchong@...>
To: " exchangelist@... " < exchangelist@... >
Sent: Friday, February 29, 2008 2:20:54 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you go over the symptoms again? Getting confused J I thought it was a reply only issue below:

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

 

Or is it that you cannot send to this particular external domain at all?

 

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Friday, February 29, 2008 6:12 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

I am not quite sure that is the case here, cos we can recieve from the other side, but can not send, and we can send and recieve from everyone else. The only pointer here is that we all share the same ISP. So we suspect they have done something they are not telling us.

 

This is the story. The other site chose to stop using our ISP for mial filtering as this was too expensive and chose to have it in house. Every since that service was disable, this problem started. I think they might have setup up some sort of static route between the 2 sites which isnt quite right. but that is only a guess, as they claim all is well @ thier end.

 



 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 9:59:20 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

do u have reverse DNS configure,some mail server will not accept ur mail if u do not have that , like aol e.t.c

pls have ur ISP or if u have the admin right to do it .pls try this .

regards

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Friday, 29 February, 2008 10:05:02 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

smtp port 25 is not blocked, cos we can send to other domains and receive. And according to the logs from ISA, an smtp connection is established

 

----- Original Message ----
From: Sola Alabi <solaalabi@...>
To: exchangelist@...
Sent: Friday, February 29, 2008 8:35:58 AM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

check the firewall for smtp 25 port ,guess is block some where .. try and run SMTPdiag.

cheers



 

----- Original Message ----
From: James Chong <jchong@...>
To: " exchangelist@... " < exchangelist@... >
Sent: Thursday, 28 February, 2008 5:45:43 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Can you try whitelisting this domains IP to isolate the issue?

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of James Chong
Sent: Thursday, February 28, 2008 11:41 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

This domain cannot reply to your companys messages, but they can send a new message? I have heard of this before with the reply issue but don't recall a resolution. Let me research.

 

 

 

James Chong

Sr. Systems Engineer

Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191

O (703) 657-4612

C (703) 863-1483

 


From: exchangelist-bounce@... [exchangelist-bounce@...] On Behalf Of Patrick [london31uk@...]
Sent: Thursday, February 28, 2008 10:40 AM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi Guys,

 

any input on this would be greatly appreciated. We can telnet the smtp relay box, but nothing seems to get through. everyone seems to think this is not thier problem. Somehow we feel it is the ISP's but they are not taking responsibility for this.

 

Any Ideas please

 

----- Original Message ----
From: Patrick <london31uk@...>
To: exchangelist@...
Sent: Thursday, February 28, 2008 12:00:42 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Someone recommended we do the following. Not quite sure this does. Please advice

 

Turning off EDNS-0 extended UDP packets in W2k3 server's DNS.

(EDNS0 as defined in RFC 2671)

Server 2003's DNS server has a new capability, it can handle UDP packets greater than 512 bytes. Unfortunately some firewalls cannot pass these packets so it is desirable to have the DNS server fall back to TCP in this case as it used to do in previous versions of NT DNS.

To turn off the EDNS-0 feature run this from a command prompt:

dnscmd /Config /EnableEDnsProbes 0

Once you run this your W2K3 DNS server will never advertise its EDNS capabilities and so will never receive a UDP packet > 512 bytes.

dnscmd.exe can be found in the Support Tools.

To install Windows Support Tools

  1. Insert the Windows CD into your CD-ROM drive.
  2. Click No if you are prompted to reinstall Windows .
  3. When the Welcome screen appears, click Perform additional tasks, and then click Browse this CD.
  4. Go to the \Support\Tools folder.

For complete setup information, refer to the Readme.asp file available in this folder.

  1. Double-click suptools.msi.
  2. Follow the instructions that appear on your screen.

 

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 5:21:58 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

If your able to receive and send mails through other domains…still you need to have a look at the below points.

 

Network connectivity issues you can check using trace route to the problematic domain.

 

Find out with remote domain administrator if your domain has block listed in there Database

 

Try telnet from your exchange server to Remote domain (C:\telenet problemdomain.com 25 )

 

 

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 8:56 PM
To: exchangelist@...
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

 

Should this be done on mine server though? eveb though I can send and recevie from other domains and can send to the problematic domain, but can not receive

 

Thanks

----- Original Message ----
From: "Kamuni, Prabhakar" <Prabhakar.Kamuni@...>
To: exchangelist@...
Sent: Tuesday, February 26, 2008 2:47:49 PM
Subject: [ExchangeList] Re: NDR 4.4.7 Could not deliver the message in the time limit specified

Hi,

 

Please have a look at the below, it can be any of the below issue.

 

1)       Network connectivity issues

2)       You might be blocked by Remote server

3)       Try to telnet 25 to the remote server and see what the response you can see?

4)       Do you use ISP Smart Host for delivering Emails or you got own SMTP server?

5)       Finally Check the DNS. ( check FQDN is valid for SMTP Virtual server)

 

If the issue will not resolve please increase the Diagnosis logging for MSExchange Transport.

 

 

Cheers!!!

Prabhu

 

 

 

  Thanks and Regards

PRABHAKAR KAMUNI  System AnalystEnterprise Computing Group

Unisys Global Services India  |  135/1 Residency Road  |  Bangalore |  Business Phone +91 4159 4828|Net 7594828

 


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.

 

 


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, February 26, 2008 7:51 PM
To: exchangelist@...
Subject: [ExchangeList] NDR 4.4.7 Could not deliver the message in the time limit specified

 

Hi guys,

 

Not quite sure why this is happening. But we can send emails to people ok, but we are having problems from a particular domain. Other domains can send to us ok.

 

When we send a mail to the domain it arrives ok, but users can not reply to our message. They keep getting the 4.4.7 NDR with message delayed and then timeout.

 

If anyone can point us in the right direction it would be helpful, cos a lot of steam and trouble is brewing over this.

 

Windows 2003 Domain, Exchange 2003 SP2. Mail Marshall for filtering.

 

Thanks

 

 

 


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#12178 From: Danny <nocmonkey@...>
Date: Fri Mar 7, 2008 1:03 pm
Subject: [ExchangeList] Exchange 2003 as temporary SMTP frontend for external domain
nocmonkey@...
Send Email Send Email
 
Basic Exchange 2003 deployment connected/protected by an ISA firewall with one Internet IP address. We have another totally seperate Exchange envrionment for testing with a seperate AD and Internet domain on the same LAN. We would like to use the exisiting Exchange server connected through ISA to simply relay inbound SMTP email from the Internet to this seperate Exchange server. I am not clear as to what options are available to accomplish this. Any assistance would be greatly appreciated.

...D

#12179 From: "Michael B. Smith" <michael@...>
Date: Fri Mar 7, 2008 1:45 pm
Subject: [ExchangeList] Re: Exchange 2003 as temporary SMTP frontend for external domain
michael@...
Send Email Send Email
 

Create an SMTP connector for that one domain, pointing to the second Exchange server.

 

Regards,

 

Michael B. Smith

MCSE/Exchange MVP

http://TheEssentialExchange.com

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Danny
Sent: Friday, March 07, 2008 8:03 AM
To: exchangelist@...
Subject: [ExchangeList] Exchange 2003 as temporary SMTP frontend for external domain

 

Basic Exchange 2003 deployment connected/protected by an ISA firewall with one Internet IP address. We have another totally seperate Exchange envrionment for testing with a seperate AD and Internet domain on the same LAN. We would like to use the exisiting Exchange server connected through ISA to simply relay inbound SMTP email from the Internet to this seperate Exchange server. I am not clear as to what options are available to accomplish this. Any assistance would be greatly appreciated.

...D


#12180 From: Danny <nocmonkey@...>
Date: Fri Mar 7, 2008 4:09 pm
Subject: [ExchangeList] Re: Exchange 2003 as temporary SMTP frontend for external domain
nocmonkey@...
Send Email Send Email
 
Thanks, Michael.

On Fri, Mar 7, 2008 at 8:45 AM, Michael B. Smith <michael@...> wrote:

Create an SMTP connector for that one domain, pointing to the second Exchange server.

 

Regards,

 

Michael B. Smith

MCSE/Exchange MVP

http://TheEssentialExchange.com

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Danny
Sent: Friday, March 07, 2008 8:03 AM
To: exchangelist@...
Subject: [ExchangeList] Exchange 2003 as temporary SMTP frontend for external domain

 

Basic Exchange 2003 deployment connected/protected by an ISA firewall with one Internet IP address. We have another totally seperate Exchange envrionment for testing with a seperate AD and Internet domain on the same LAN. We would like to use the exisiting Exchange server connected through ISA to simply relay inbound SMTP email from the Internet to this seperate Exchange server. I am not clear as to what options are available to accomplish this. Any assistance would be greatly appreciated.

...D




--
CPDE - Certified Petroleum Distribution Engineer
CCBC - Certified Canadian Beer Consumer

#12181 From: "Dan Crain" <DanC@...>
Date: Mon Mar 10, 2008 4:07 pm
Subject: [ExchangeList] 2 users who can't delete emails
DanC@...
Send Email Send Email
 
I recently had some database issues and went through the gambit of the offline repair, and with a 25 gig file, it takes some time. Anyway, the server came back up fine except for now a couple people can't delete their emails. I'm guessing they might be the couple that were corrupted in some way.
My question is, how do I repair these? Do I need to delete the mailbox and start over?
 
Suggestions would be very helpful.
 
Thanks,
Dan

NOTE: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please notify Dan Crain at DanC@... immediately by replying to the message and deleting it from your computer. Thank you.


#12182 From: Patrick <london31uk@...>
Date: Tue Mar 11, 2008 11:25 am
Subject: [ExchangeList] Re: 2 users who can't delete emails
london31uk@...
Send Email Send Email
 

My suggestion would be to extract, these users emails to a pst file, recreated thier mailbox and import the emails.

 

 

HTH

 

 

Thanks

 

 



----- Original Message ----
From: Dan Crain <DanC@...>
To: exchangelist@...
Sent: Monday, March 10, 2008 4:07:57 PM
Subject: [ExchangeList] 2 users who can't delete emails

I recently had some database issues and went through the gambit of the offline repair, and with a 25 gig file, it takes some time. Anyway, the server came back up fine except for now a couple people can't delete their emails. I'm guessing they might be the couple that were corrupted in some way.
My question is, how do I repair these? Do I need to delete the mailbox and start over?
 
Suggestions would be very helpful.
 
Thanks,
Dan

NOTE: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please notify Dan Crain at DanC@... immediately by replying to the message and deleting it from your computer. Thank you.




Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

#12183 From: "Dan Crain" <DanC@...>
Date: Tue Mar 11, 2008 1:36 pm
Subject: [ExchangeList] Re: 2 users who can't delete emails
DanC@...
Send Email Send Email
 
Pretty much what I did, did a backup real quick of their folders, deleted their mailbox, recreated their mailbox, then did a restore and everything was fine. Gotta love individual mailbox backup and restores.
Thanks for the suggestion...
Dan


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, March 11, 2008 7:26 AM
To: exchangelist@...
Subject: [ExchangeList] Re: 2 users who can't delete emails

My suggestion would be to extract, these users emails to a pst file, recreated thier mailbox and import the emails.

 

 

HTH

 

 

Thanks

 

 



----- Original Message ----
From: Dan Crain <DanC@...>
To: exchangelist@...
Sent: Monday, March 10, 2008 4:07:57 PM
Subject: [ExchangeList] 2 users who can't delete emails

I recently had some database issues and went through the gambit of the offline repair, and with a 25 gig file, it takes some time. Anyway, the server came back up fine except for now a couple people can't delete their emails. I'm guessing they might be the couple that were corrupted in some way.
My question is, how do I repair these? Do I need to delete the mailbox and start over?
 
Suggestions would be very helpful.
 
Thanks,
Dan

NOTE: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please notify Dan Crain at DanC@... immediately by replying to the message and deleting it from your computer. Thank you.




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NOTE: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please notify Dan Crain at DanC@... immediately by replying to the message and deleting it from your computer. Thank you.


#12184 From: "MSExchange.org" <info@...>
Date: Tue Mar 11, 2008 3:08 pm
Subject: [ExchangeList] MSExchange.org - Continuous Backup for Exchange Server with DPM 2007 (Part 2)
info@...
Send Email Send Email
 
http://www.msexchange.org
-------------------------------------------------------MSExchange.org - RealTime
Article Update

Hi ExchangeList,



Title: Continuous Backup for Exchange Server with DPM 2007 (Part 2)
Author: Rui Silva
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/monitoring-ope\
rations/continuous-backup-exchange-server-dpm-2007-part2.html
Summary: How to configure Data Protection Manager (DPM) 2007 and create a
Protection Group for Exchange Server.





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#12185 From: Patrick <london31uk@...>
Date: Tue Mar 11, 2008 3:20 pm
Subject: [ExchangeList] Re: 2 users who can't delete emails
london31uk@...
Send Email Send Email
 
what you using? Symantec Backup exec?
 
Anyway glad it worked.

----- Original Message ----
From: Dan Crain <DanC@...>
To: exchangelist@...
Sent: Tuesday, March 11, 2008 1:36:52 PM
Subject: [ExchangeList] Re: 2 users who can't delete emails

Pretty much what I did, did a backup real quick of their folders, deleted their mailbox, recreated their mailbox, then did a restore and everything was fine. Gotta love individual mailbox backup and restores.
Thanks for the suggestion...
Dan


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, March 11, 2008 7:26 AM
To: exchangelist@...
Subject: [ExchangeList] Re: 2 users who can't delete emails

My suggestion would be to extract, these users emails to a pst file, recreated thier mailbox and import the emails.

 

 

HTH

 

 

Thanks

 

 



----- Original Message ----
From: Dan Crain <DanC@...>
To: exchangelist@...
Sent: Monday, March 10, 2008 4:07:57 PM
Subject: [ExchangeList] 2 users who can't delete emails

I recently had some database issues and went through the gambit of the offline repair, and with a 25 gig file, it takes some time. Anyway, the server came back up fine except for now a couple people can't delete their emails. I'm guessing they might be the couple that were corrupted in some way.
My question is, how do I repair these? Do I need to delete the mailbox and start over?
 
Suggestions would be very helpful.
 
Thanks,
Dan

NOTE: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please notify Dan Crain at DanC@... immediately by replying to the message and deleting it from your computer. Thank you.




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NOTE: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please notify Dan Crain at DanC@... immediately by replying to the message and deleting it from your computer. Thank you.




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#12186 From: Patrick <london31uk@...>
Date: Tue Mar 11, 2008 3:23 pm
Subject: [ExchangeList] Exam 70-236 suggestions
london31uk@...
Send Email Send Email
 
Hi Guys,
 
Kinda missed the boat on Exchange 2003 exams, so thinking of starting off with 2007. Any tips? Bought the Microsoft press study guide, how helpful is that? what amount of additional reading would I need to get through? Any advice would be greatly appreciated.
 
 
 
Thanks


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#12187 From: "Sinton, Gary" <gary@...>
Date: Tue Mar 11, 2008 4:01 pm
Subject: [ExchangeList] Re: Exam 70-236 suggestions
gary@...
Send Email Send Email
 

Transcender makes an ok practise test. They’re at www.transcender.com. Better familiarise yourself with the command line stuff.

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: 11 March 2008 10:23
To: exchangelist@...; msexchange@...
Subject: [ExchangeList] Exam 70-236 suggestions

 

Hi Guys,

 

Kinda missed the boat on Exchange 2003 exams, so thinking of starting off with 2007. Any tips? Bought the Microsoft press study guide, how helpful is that? what amount of additional reading would I need to get through? Any advice would be greatly appreciated.

 

 

 

Thanks

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.


#12188 From: Patrick <london31uk@...>
Date: Tue Mar 11, 2008 4:23 pm
Subject: [ExchangeList] Re: Exam 70-236 suggestions
london31uk@...
Send Email Send Email
 

ok thanks. Good old transcender.

 



----- Original Message ----
From: "Sinton, Gary" <gary@...>
To: exchangelist@...
Sent: Tuesday, March 11, 2008 4:01:17 PM
Subject: [ExchangeList] Re: Exam 70-236 suggestions

Transcender makes an ok practise test. They˘re at www.transcender.com. Better familiarise yourself with the command line stuff.

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: 11 March 2008 10:23
To: exchangelist@...; msexchange@...
Subject: [ExchangeList] Exam 70-236 suggestions

 

Hi Guys,

 

Kinda missed the boat on Exchange 2003 exams, so thinking of starting off with 2007. Any tips? Bought the Microsoft press study guide, how helpful is that? what amount of additional reading would I need to get through? Any advice would be greatly appreciated.

 

 

 

Thanks

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.




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#12189 From: "Michael B. Smith" <michael@...>
Date: Tue Mar 11, 2008 4:28 pm
Subject: [ExchangeList] Re: Exam 70-236 suggestions
michael@...
Send Email Send Email
 

I think the Sybex “MCTS Microsoft Exchange Server 2007 Configuration” Study Guide is an excellent resource. The material is thorough, I didn’t find any errors in the book, each chapter has a sample test, and there are two full sample exams.

 

Recommended. ISBN 978-0-470-06819-9

 

Regards,

 

Michael B. Smith

MCSE/Exchange MVP

http://TheEssentialExchange.com

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, March 11, 2008 12:23 PM
To: exchangelist@...
Subject: [ExchangeList] Re: Exam 70-236 suggestions

 

ok thanks. Good old transcender.

 

 

----- Original Message ----
From: "Sinton, Gary" <gary@...>
To: exchangelist@...
Sent: Tuesday, March 11, 2008 4:01:17 PM
Subject: [ExchangeList] Re: Exam 70-236 suggestions

Transcender makes an ok practise test. They˘re at www.transcender.com. Better familiarise yourself with the command line stuff.

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: 11 March 2008 10:23
To: exchangelist@...; msexchange@...
Subject: [ExchangeList] Exam 70-236 suggestions

 

Hi Guys,

 

Kinda missed the boat on Exchange 2003 exams, so thinking of starting off with 2007. Any tips? Bought the Microsoft press study guide, how helpful is that? what amount of additional reading would I need to get through? Any advice would be greatly appreciated.

 

 

 

Thanks

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.


#12190 From: "Dan Crain" <DanC@...>
Date: Tue Mar 11, 2008 4:53 pm
Subject: [ExchangeList] Re: 2 users who can't delete emails
DanC@...
Send Email Send Email
 
Yes, that's what I use...


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, March 11, 2008 11:21 AM
To: exchangelist@...
Subject: [ExchangeList] Re: 2 users who can't delete emails

what you using? Symantec Backup exec?
 
Anyway glad it worked.

----- Original Message ----
From: Dan Crain <DanC@...>
To: exchangelist@...
Sent: Tuesday, March 11, 2008 1:36:52 PM
Subject: [ExchangeList] Re: 2 users who can't delete emails

Pretty much what I did, did a backup real quick of their folders, deleted their mailbox, recreated their mailbox, then did a restore and everything was fine. Gotta love individual mailbox backup and restores.
Thanks for the suggestion...
Dan


From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, March 11, 2008 7:26 AM
To: exchangelist@...
Subject: [ExchangeList] Re: 2 users who can't delete emails

My suggestion would be to extract, these users emails to a pst file, recreated thier mailbox and import the emails.

 

 

HTH

 

 

Thanks

 

 



----- Original Message ----
From: Dan Crain <DanC@...>
To: exchangelist@...
Sent: Monday, March 10, 2008 4:07:57 PM
Subject: [ExchangeList] 2 users who can't delete emails

I recently had some database issues and went through the gambit of the offline repair, and with a 25 gig file, it takes some time. Anyway, the server came back up fine except for now a couple people can't delete their emails. I'm guessing they might be the couple that were corrupted in some way.
My question is, how do I repair these? Do I need to delete the mailbox and start over?
 
Suggestions would be very helpful.
 
Thanks,
Dan

NOTE: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please notify Dan Crain at DanC@... immediately by replying to the message and deleting it from your computer. Thank you.




Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

NOTE: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please notify Dan Crain at DanC@... immediately by replying to the message and deleting it from your computer. Thank you.




Never miss a thing. Make Yahoo your homepage.

NOTE: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please notify Dan Crain at DanC@... immediately by replying to the message and deleting it from your computer. Thank you.


#12191 From: "Jabber Wock" <jabberwock99@...>
Date: Tue Mar 11, 2008 4:51 pm
Subject: [ExchangeList] Journaling question Exch 2003
jabberwock99@...
Send Email Send Email
 
Hi,
 
I have implemented journaling on Exchange 2003, but to do this, I had to set up a separate store, and assign a single journaling user to capture all sent and received emails.
 
Actually I really wanted to do the following:
 
a)  journal some not all users on that store
b)  assign multiple journaling users (each of which captures sent/received emails)
c) be able to assign which jounaling user captures for which normal users.  For example:
 
journal1
journal2
journal3
 
user1
user2
user3
user4
user4
...
user20
 
"journal1" captures for user1 and user2 only
"journal2" captures for user7-user15
"journal3" captures for user20 only
rest of the users are not journale anywhere
 
How can I do this in Exchange 2003 without being forced to assign three separate stores?   Five stores is all I got.
 
TIA!
 
 

#12192 From: "Michael B. Smith" <michael@...>
Date: Tue Mar 11, 2008 5:09 pm
Subject: [ExchangeList] Re: Journaling question Exch 2003
michael@...
Send Email Send Email
 

Third party, or upgrade to Exchange 2007.

 

Regards,

 

Michael B. Smith

MCSE/Exchange MVP

http://TheEssentialExchange.com

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Jabber Wock
Sent: Tuesday, March 11, 2008 12:52 PM
To: [ExchangeList]
Subject: [ExchangeList] Journaling question Exch 2003

 

Hi,

 

I have implemented journaling on Exchange 2003, but to do this, I had to set up a separate store, and assign a single journaling user to capture all sent and received emails.

 

Actually I really wanted to do the following:

 

a)  journal some not all users on that store

b)  assign multiple journaling users (each of which captures sent/received emails)

c) be able to assign which jounaling user captures for which normal users.  For example:

 

journal1

journal2

journal3

 

user1

user2

user3

user4

user4

...

user20

 

"journal1" captures for user1 and user2 only

"journal2" captures for user7-user15

"journal3" captures for user20 only

rest of the users are not journale anywhere

 

How can I do this in Exchange 2003 without being forced to assign three separate stores?   Five stores is all I got.

 

TIA!

 

 


#12193 From: Patrick <london31uk@...>
Date: Wed Mar 12, 2008 12:13 pm
Subject: [ExchangeList] Re: Exam 70-236 suggestions
london31uk@...
Send Email Send Email
 

Thanks Micheal. Will give it try. Did you find the exam straightforward or extremely challenging?

 

 

Thanks



----- Original Message ----
From: Michael B. Smith <michael@...>
To: exchangelist@...
Sent: Tuesday, March 11, 2008 4:28:00 PM
Subject: [ExchangeList] Re: Exam 70-236 suggestions

I think the Sybex “MCTS Microsoft Exchange Server 2007 Configuration” Study Guide is an excellent resource. The material is thorough, I didn’t find any errors in the book, each chapter has a sample test, and there are two full sample exams.

 

Recommended. ISBN 978-0-470-06819-9

 

Regards,

 

Michael B. Smith

MCSE/Exchange MVP

http://TheEssentialExchange.com

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: Tuesday, March 11, 2008 12:23 PM
To: exchangelist@...
Subject: [ExchangeList] Re: Exam 70-236 suggestions

 

ok thanks. Good old transcender.

 

 

----- Original Message ----
From: "Sinton, Gary" <gary@...>
To: exchangelist@...
Sent: Tuesday, March 11, 2008 4:01:17 PM
Subject: [ExchangeList] Re: Exam 70-236 suggestions

Transcender makes an ok practise test. Theyre at www.transcender.com. Better familiarise yourself with the command line stuff.

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Patrick
Sent: 11 March 2008 10:23
To: exchangelist@...; msexchange@...
Subject: [ExchangeList] Exam 70-236 suggestions

 

Hi Guys,

 

Kinda missed the boat on Exchange 2003 exams, so thinking of starting off with 2007. Any tips? Bought the Microsoft press study guide, how helpful is that? what amount of additional reading would I need to get through? Any advice would be greatly appreciated.

 

 

 

Thanks

 


Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

 

 


Looking for last minute shopping deals? Find them fast with Yahoo! Search.




Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.

#12194 From: James Chong <jchong@...>
Date: Wed Mar 12, 2008 1:32 pm
Subject: [ExchangeList] Re: Journaling question Exch 2003
jchong@...
Send Email Send Email
 

Try;

 

SelectiveJournaling for MS Exchange 2000/2003

http://www.ivasoft.biz/sj.shtml

 

 

James Chong
Sr. Systems Engineer
Simplexity, LLC.

11130 Sunrise Valley Drive, Suite 300

Reston, VA 20191
O (703) 657-4612
C (703) 863-1483

 

From: exchangelist-bounce@... [mailto:exchangelist-bounce@...] On Behalf Of Jabber Wock
Sent: Tuesday, March 11, 2008 12:52 PM
To: [ExchangeList]
Subject: [ExchangeList] Journaling question Exch 2003

 

Hi,

 

I have implemented journaling on Exchange 2003, but to do this, I had to set up a separate store, and assign a single journaling user to capture all sent and received emails.

 

Actually I really wanted to do the following:

 

a)  journal some not all users on that store

b)  assign multiple journaling users (each of which captures sent/received emails)

c) be able to assign which jounaling user captures for which normal users.  For example:

 

journal1

journal2

journal3

 

user1

user2

user3

user4

user4

...

user20

 

"journal1" captures for user1 and user2 only

"journal2" captures for user7-user15

"journal3" captures for user20 only

rest of the users are not journale anywhere

 

How can I do this in Exchange 2003 without being forced to assign three separate stores?   Five stores is all I got.

 

TIA!

 

 


#12195 From: "MSExchange.org" <info@...>
Date: Thu Mar 13, 2008 2:08 pm
Subject: [ExchangeList] MSExchange.org - Managing Resource Mailboxes in Exchange Server 2007 (Part 2)
info@...
Send Email Send Email
 
http://www.msexchange.org
-------------------------------------------------------MSExchange.org - RealTime
Article Update

Hi ExchangeList,



Title: Managing Resource Mailboxes in Exchange Server 2007 (Part 2)
Author: Anderson Patricio
Link:
http://www.MSExchange.org/articles_tutorials/exchange-server-2007/management-adm\
inistration/managing-resource-mailboxes-exchange-server-2007-part2-.html
Summary: Setting up a full mailbox permission with either the Exchange
Management Shell or Exchange Management Console.





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For sponsorship information, contact us at advertising@...

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Report abuse to listadmin@...

#12196 From: "Mitul Zaveri" <mitul@...>
Date: Sat Mar 15, 2008 11:23 am
Subject: [ExchangeList] Adding Additional Exchange Backend Server
mitul@...
Send Email Send Email
 

Hi All:

The Current Exchange Setup is as follows:

 

# Frontend – Backend Setup

# 1 Frontend  Server (with RPC over HTTPs proxy) + 1 Backend Server (1000 mailboxes) + 1 Domain Controller

# Windows 2003 Enterprise Server (SP2) + Exchange 2003 Enterprise Server (SP2).

 

We are planning to add an additional backend server with higher disk and I/O capacity and move the mailboxes on the new server.

 

The steps are broadly outlined as below:

 

1. Additional Server joining the Existing windows domain
2. Installing Exchange server joining the Existing Exchange Organization.
3. Creating Multiple Mailbox Stores to distribute Mailboxes between stores.
4. Moving mailboxes to a New Exchange Server

 

Can somebody please guide me through the pros/cons of this setup or pre-defined checklist that one needs to take care of in this kind of migration.

 

Thanks & Regards

Mitul

   


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