I have an issue with an SG560. I have it setup for failover, but when the secondary connection is enabled users cannot get to the internet. I have reviewed...
... take a look into the diagnostic screen. only one gateway at the same time is possible. enable policy routing to check if the connection is working for ...
I'm using a SG570 with firmware 3.1.5u4. The basics of the problem I'm having is that a packet coming from an internal interface sometimes is not delivered to...
I had the default packet filter rules of drop rfc1918 disabled. Apple Remote Desktop was set to scan 192.168.3.1 (a client's) subnet and it actually came back...
Hi Steve, ... i believe the kernel setting is to block all incoming traffic by default. You have to allow explizit TYPE- input in Packet Filtering. ... None...
I've download the tool chain etc, I am hoping you are correct that I may find my answer. I am going to start working on it this weekend. Thanks again Tom for...
Hello, Hoping someone can help me understand how I can figure out who is making the requests to wcmcs.net in the syslog below. I have seen lines such as these...
I'm about to upgrade my Internet connection to a 15Mbit adsl2 line, and I'm trying to make sure my SG570's WAN and DMZ ports (or at least one of them) are...
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I've been working on getting 2 x-boxes behind my SG565 to have an OPEN NAT configuration. The problem I'm running into is that I can get close and get both of ...
My SIP phones are occasionally getting "de-registered" from their offsite server. I was looking at my SG-565 log to try to understand whether the firewall...
Hi All, Anyone have some quick notes on setting up an extra internet connection to use a usb 3G modem as an alternative. Customer has mobile cabin offices and...
... only 4.0 firmware has 3G support - ie. the 4.0.0b6 beta does. Your 3G modem should magically appear in the network setup if it is recognized. If after...
increase the 'flood rate limit' in 'Connection Tracking'. Its a bit low by default, for certain types of applications (10/sec) 4.0 will have this changed a bit...
... so after some further research and investigation UPnP is the way to go with this. sadly due to my setup i can't turn on UPnP on a bridge but I could surely...
I'm trying to test a setup prior to sending it out to a new location. Has anyone tried to connect two firewalls together using the external IP as a gateway to...
Thanks Tom, The T-Stick USB Modem is now recognised in the network setup - Are there any quick guides in getting it configured to dial up as default to the...
Once its 'there' its just like any other port, so if you use the pull-down on the right to make it an 'Internet' connection and then in that configuration...
presuming a cable between the ports pretending to be an internet. that'll work but you have to be careful about what will happen as a result of those default...
Appreciate that Tom, Just to follow up from that. I unfortunately don't have access to the USB Modem (Telecom NZ) its at a customer site, so I am flying blind...
I've tried unsuccessfully to use L2TP VPN with the built in Mac and iPhone clients, with no luck. I'm hoping someone here has been successful and can tell me...
If you are referring to the 'unable to connect to ....' and want to know who made that request to proxy-80 in the first place, then turn on connection tracking...
ok, we're going to see if we can put in a 'not yet configured' version of the 3G interface on usb devices, so that people can fault-find this a bit better...
Upgrade via HTTP I get the Message: "The image contains an invalid checksum. This is not a valid firmware image." i tried this also on sg580 + sg565 with no...
Yes, you are correct, the files (many/all) appear to be corrupted. Our apologies. We are looking at what happened, and fixing it right now. And they were also...