Traffic Trace Info
DumpFile: 199909131359.dump
FileSize: 143.11MB
Id: 199909131359
StartTime: Mon Sep 13 13:59:00 1999
EndTime: Mon Sep 13 14:32:22 1999
TotalTime: 2002.05 seconds
TotalCapSize: 111.12MB CapLen: 76 bytes
# of packets: 2096701 (404.21MB)
AvgRate: 1.69Mbps stddev:1.53M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 683329
[ 64- 127]: 551204
[ 128- 255]: 569860
[ 256- 511]: 81494
[ 512- 1023]: 119830
[ 1024- 2047]: 90984
IP flow (unique src/dst pair) Information
# of flows: 48500 (avg. 43.23 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.1% 1.7% 1.7% 1.7% 1.5% 1.4% 1.3% 1.1% 0.9% 0.8%
Protocol Breakdown
![[protocol breakdown chart]](199909131359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096701 (100.00%) 423848851 (100.00%) 202.15
ip 2096693 (100.00%) 423848407 (100.00%) 202.15
tcp 1044684 ( 49.83%) 252382592 ( 59.55%) 241.59
http 741587 ( 35.37%) 193942980 ( 45.76%) 261.52
squid 14415 ( 0.69%) 8163770 ( 1.93%) 566.34
smtp 127915 ( 6.10%) 21088252 ( 4.98%) 164.86
nntp 20464 ( 0.98%) 3775233 ( 0.89%) 184.48
ftp 10831 ( 0.52%) 6484293 ( 1.53%) 598.68
pop3 9059 ( 0.43%) 4905458 ( 1.16%) 541.50
telnet 1815 ( 0.09%) 130442 ( 0.03%) 71.87
ssh 5 ( 0.00%) 300 ( 0.00%) 60.00
dns 923 ( 0.04%) 62538 ( 0.01%) 67.76
bgp 6886 ( 0.33%) 465394 ( 0.11%) 67.59
other 110784 ( 5.28%) 13363932 ( 3.15%) 120.63
udp 898166 ( 42.84%) 141961270 ( 33.49%) 158.06
dns 867456 ( 41.37%) 137215545 ( 32.37%) 158.18
other 30710 ( 1.46%) 4745725 ( 1.12%) 154.53
icmp 139850 ( 6.67%) 27009506 ( 6.37%) 193.13
igmp 6380 ( 0.30%) 520765 ( 0.12%) 81.62
ospf 2599 ( 0.12%) 1073478 ( 0.25%) 413.04
ip6 4944 ( 0.24%) 882767 ( 0.21%) 178.55
other 70 ( 0.00%) 18029 ( 0.00%) 257.56
tcpdump file: 199909131359.dump.gz (32.64 MB)