North American Network Operators Group

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Re: Most up to date packet size distribution info

  • From: Petri Helenius
  • Date: Thu Dec 18 02:27:01 2003

Hank Nussbacher wrote:


IP packet size distribution (46782M total packets):
1-32 64 96 128 160 192 224 256 288 320 352 384 416 448
480
.001 .395 .156 .032 .036 .010 .006 .004 .010 .004 .003 .003 .007 .008
.004

512 544 576 1024 1536 2048 2560 3072 3584 4096 4608
.004 .003 .030 .025 .249 .000 .000 .000 .000 .000 .000


Interesting to see such a wide spread on 64 octet pkts.


Infected machines send up to 300pps per machine of ICMP packets which fall into
the 96 slot above. So in this example you probably have many of them.

Pete