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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Average and median IP packet size over the Internet?
no publised, but from my real-world router:
nyc6>sho ip cach flo
IP packet size distribution (448264806 total packets):
1-32 64 96 128 160 192 224 256 288 320 352 384 416 448 480
.000 .577 .079 .040 .025 .012 .008 .007 .007 .010 .006 .006 .004 .004 .003
512 544 576 1024 1536 2048 2560 3072 3584 4096 4608
.002 .004 .075 .015 .106 .000 .000 .000 .000 .000 .000
57.7% are 64 bytes. Sampling of over 448 million (1/2 billion) packets. 1
day, 3 hour sample. Interesting/neat spike at 576 and 1536.
IP Flow Switching Cache, 4456448 bytes
10093 active, 55443 inactive, 20096291 added
99408180 ager polls, 0 flow alloc failures
Exporting flows to 207.99.5.189 (2055)
Exporting using source interface Loopback0
Version 5 flow records, origin-as
20093196 flows exported in 716895 udp datagrams, 0 failed
last clearing of statistics 1d03h
On Mon, 27 Apr 1998 [email protected] wrote:
> Anyone know of any studies documenting this? A know that IP packets
> over the Internet tend to be smaller rather than larger, but I wondered
> if anyone has published something.
>
>
> Bill Goldstein
> Senior Internet Specialist
> AT&T
> [email protected]
> TEL:(412)642-7288
>
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Atheism is a non-prophet organization.
I route, therefore I am.
Alex Rubenstein, [email protected], KC2BUO, ISP/C Charter Member
Father of the Network and Head Bottle-Washer
Net Access Corporation, 9 Mt. Pleasant Tpk., Denville, NJ 07834
Don't choose a spineless ISP! We have more backbone! http://www.nac.net
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