nanog mailing list archives
Re: MTU of the Internet?
From: Per Gregers Bilse <pgb () EU net>
Date: Thu, 5 Feb 1998 16:47:36 +0100
FWIW, our router at MAE-East says: IP packet size distribution (38569M total packets): 1-32 64 96 128 160 192 224 256 288 320 352 384 416 448 480 .000 .400 .046 .016 .018 .012 .008 .009 .011 .012 .006 .007 .005 .004 .004 512 544 576 1024 1536 2048 2560 3072 3584 4096 4608 .010 .006 .120 .000 .099 .197 .000 .000 .000 .000 .000 It's been up for some weeks and the sample size is, well, OK. As expected, large number at the low end, but I'm not sure what to think about the 2048 slot. I would have thought that once packets are bigger than ethernet MTU, they would also be bigger than 2048. If the numbers are true, then close to 1/3 of all packets (1536 slot plus 2048 slot) are larger than 576. -- ------ ___ --- Per G. Bilse, Director Network Eng & Ops ----- / / / __ ___ _/_ ---- EUnet Communications Services B.V. ---- /--- / / / / /__/ / ----- Singel 540, 1017 AZ Amsterdam, NL --- /___ /__/ / / /__ / ------ tel: +31 20 5305333, fax: +31 20 6224657 --- ------- 24hr emergency number: +31 20 421 0865 --- Connecting Europe since AS286 --- http://www.EU.net e-mail: bilse at domain
Current thread:
- Re: MTU of the Internet?, (continued)
- Re: MTU of the Internet? Phil Howard (Feb 05)
- Re: MTU of the Internet? Kevin A. Smith (Feb 05)
- Re: MTU of the Internet? Phil Howard (Feb 05)
- Re: MTU of the Internet? Marc Slemko (Feb 05)
- Re: MTU of the Internet? Phil Howard (Feb 05)
- Re: MTU of the Internet? Perry E. Metzger (Feb 05)
- Re: MTU of the Internet? Dan Foster (Feb 05)
- Re: MTU of the Internet? Marc Slemko (Feb 04)
- Re: MTU of the Internet? George Swallow (Feb 05)
- Re: MTU of the Internet? ken emery (Feb 05)
- Re: MTU of the Internet? Frank Kastenholz (Feb 06)
- Re: MTU of the Internet? Phil Howard (Feb 06)
- Re: MTU of the Internet? Stephen Sprunk (Feb 06)
- Message not available
- Re: MTU of the Internet? Jay R. Ashworth (Feb 06)
- Re: MTU of the Internet? Perry E. Metzger (Feb 06)
- Message not available
- Re: MTU of the Internet? Jay R. Ashworth (Feb 06)