Dear satellite friends, Did anyone of you ever got it working? I mean 3-30 mbit/s with 500ms delay and all rfc1332, 2001, 2018 options enabled. It looks like ...
Jack Stiekema
stiekemj@...
Sep 3, 1998 11:54 am
410
I forwarded this the ACTS 118x experiments list server. That group is working with Microsoft and the NT operating system. Hopefully they can help. Will...
William D Ivancic
William.D.Ivancic@...
Sep 3, 1998 1:12 pm
411
Jack, Are you able to make your tcpdump traces available as well as the parameters used for testing as well as the length (bytes) of the files you were using...
Eric Travis
travis@...
Sep 3, 1998 2:24 pm
412
Dear Colleagues, Sorry in advance for receiving duplicate copies of this message I' m looking for mathematical models for TCP/IP sources, for every possible...
Carlo Matarasso
carlo.matarasso@...
Sep 3, 1998 3:49 pm
413
Dear Carlo, A good refference for WWW traffic (browser activity) can be found in S. Deng, "Empirical Model of WWW Document Arrivals at Access link",...
Carlo Matarasso
carlo.matarasso@...
Sep 4, 1998 10:16 am
414
Check out http://netweb.usc.edu/jamin/tcplib/ and do a web search on "tcplib" - these are empirical models of use by application, and may or may not be useful...
Carlo Matarasso
carlo.matarasso@...
Sep 4, 1998 10:17 am
415
Carlo Matarasso
carlo.matarasso@...
Sep 4, 1998 10:17 am
416
... tcplib (developed at usc) seems like a good candidate for you... if you're planning to do simulations, I suggest that you look at the VINT project (with...
Carlo Matarasso
carlo.matarasso@...
Sep 4, 1998 10:17 am
417
... generate your own with ns. http://www-mash.cs.berkeley.edu/ns/ Simulates loads of tcp variants, telnet, ftp, http, etc. L. ... ...
Carlo Matarasso
carlo.matarasso@...
Sep 4, 1998 10:18 am
418
Dear folks, I received a lot of informations regarding my request and also many requests to share them with everybody. It wasn' t my intention to keep all the...
Carlo Matarasso
carlo.matarasso@...
Sep 4, 1998 10:18 am
419
... Dr. Matarasso - I am currently starting some research into accurate models for TCP sources. I have not reached any conclusions yet, but I can give you a...
Carlo Matarasso
carlo.matarasso@...
Sep 4, 1998 10:22 am
420
-- ... DR. ING. CARLO MATARASSO CARLO.MATARASSO@... TEL. +49 8153 28 2848 FAX +49 8153 28 2844 DLR - DEUTSCHES ZENTRUM FUER LUFT UND RAUMFAHRT GERMAN...
Carlo Matarasso
carlo.matarasso@...
Sep 4, 1998 10:24 am
421
You may be interested in some fractal point process models that can be used to generate connection arrival process. Somce web traces I have been looking at...
Bo Ryu
ryu@...
Sep 9, 1998 2:13 am
422
May thanks to Dave Beering and David Brooks for obtaining this information. ... Verified ... us size the forward ... ...
William D Ivancic
William.D.Ivancic@...
Sep 9, 1998 1:30 pm
423
A very interesting experiment, and good to hear you can get such good throughput. However, it is important to consider what *type* of TCP/IP data you will be...
Hi, everyone: Is there any stack implementation of TCP vegas? I need to do some simulations of vegas. How can I find simulator which implements it? Thanks. ...
Tang Oo
Eotang@...
Sep 21, 1998 5:23 am
427
hi ! you can check up at mash.cs.berkeley.edu/ns ketan Ketan Bajaj M.Tech Student Deptt. of Computer Science & Engg. Indian Institute of Technology, Delhi...
Ketan Bajaj
csa97007@...
Sep 21, 1998 9:56 am
429
Hi everyone: Has anyone used Per-Interface Compression on Cisco router to compress the whole data stream. I am sure that this will greatly improve performance....
kamal
intrlink@...
Sep 21, 1998 6:48 pm
430
This could be true, but doesn't have to be. For compression to "greatly improve performance", you must have data that isn't already compressed (gzipped...
Spencer Dawkins
Spencer.Dawkins.sdawk...
Sep 21, 1998 8:47 pm
431
Hi Kamal, It depends on what you mean by "greatly". Personally, I only recommend compression if you use the Compression Service Adapter (CSA) for the 7200/7500...
Barry Raveendran Greene
bgreene@...
Sep 21, 1998 11:09 pm
432
New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the TCP Over Satellite Working Group of the IETF. ...
Internet-Drafts@...
Sep 22, 1998 3:42 pm
433
Hi everyone: Please let me re-state my question. Has anyone used Per-Interface Compression on Cisco router to compress the whole data stream over satellite....
kamal
intrlink@...
Sep 22, 1998 5:22 pm
434
Dear tcpsat, I have a question with respect to the effect of BER on TCP performance on satellite links. From draft-ietf-tcpsat-stand-mech-06.txt, I read : ...
Jordi Nelissen - Alca...
jordi.nelissen@...
Sep 24, 1998 2:16 pm
435
Let us take the most common situation, i.e. rain fade. Can someone explain to me its quantitative impact on BER. If no countermeasure is taken, a satellite...
Francesco Potorti`
F.Potorti@...
Sep 24, 1998 3:41 pm
436
In modern systems (i.e. Ka-band), forward error correction (FEC), such as Reed-Soloman coding, is used to correct link errors including those caused by rain...
adfalk@...
Sep 24, 1998 6:08 pm
437
... You need to look at the link power budget and know the rain conditions locally. Both an outage (if the fade is deep) or a period of increased BER may...
Gorry Fairhurst
gorry@...
Sep 24, 1998 6:36 pm
438
Jordi, While there is much information on BER and FEC's as they pertain to satellite links, I thought it might be helpful to explain the basic usage of BER in...
Heidi E Anderson
handerson@...
Sep 24, 1998 6:40 pm
439
Dear Jordi, I'll try to give you an answer to your question: For a satellite link the BER is a specified requirement. For a specific BER one can determine the...
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