Traffic Trace Info
DumpFile: 200403031400.dump
FileSize: 284.23MB
Id: 200403031400
StartTime: Wed Mar 3 14:00:00 2004
EndTime: Wed Mar 3 14:15:00 2004
TotalTime: 900.51 seconds
TotalCapSize: 222.87MB CapLen: 96 bytes
# of packets: 4021816 (2058.41MB)
AvgRate: 19.17Mbps stddev:0.41M
IP flow (unique src/dst pair) Information
# of flows: 644874 (avg. 6.24 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.3% 7.5% 7.4% 2.7% 1.7% 1.5% 1.2% 1.2% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 551285
Top 10 bandwidth usage (bytes/total in %):
9.3% 9.3% 7.5% 7.5% 7.4% 7.4% 3.4% 3.3% 3.0% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403031400.pktlen.png)
detailed numbers
[ 16- 31]: 7454
[ 32- 63]: 1547345
[ 64- 127]: 763923
[ 128- 255]: 108921
[ 256- 511]: 161958
[ 512- 1023]: 247731
[ 1024- 2047]: 1184484
Protocol Breakdown
![[protocol breakdown chart]](200403031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4021816 (100.00%) 2158398372 (100.00%) 536.67
ip 4012984 ( 99.78%) 2158137299 ( 99.99%) 537.79
tcp 3589256 ( 89.24%) 2057745939 ( 95.34%) 573.31
http(s) 1356779 ( 33.74%) 1388903649 ( 64.35%) 1023.68
http(c) 604767 ( 15.04%) 82404384 ( 3.82%) 136.26
squid 26583 ( 0.66%) 2095224 ( 0.10%) 78.82
smtp 130513 ( 3.25%) 31438942 ( 1.46%) 240.89
nntp 107386 ( 2.67%) 161649134 ( 7.49%) 1505.31
ftp 149795 ( 3.72%) 15870358 ( 0.74%) 105.95
pop3 4049 ( 0.10%) 1883468 ( 0.09%) 465.17
imap 15 ( 0.00%) 1126 ( 0.00%) 75.07
telnet 1278 ( 0.03%) 138633 ( 0.01%) 108.48
ssh 4023 ( 0.10%) 394018 ( 0.02%) 97.94
dns 99 ( 0.00%) 10232 ( 0.00%) 103.35
bgp 155 ( 0.00%) 25215 ( 0.00%) 162.68
napster 10829 ( 0.27%) 6877471 ( 0.32%) 635.10
realaud 3823 ( 0.10%) 2567917 ( 0.12%) 671.70
rtsp 34821 ( 0.87%) 2809930 ( 0.13%) 80.70
icecast 804 ( 0.02%) 384853 ( 0.02%) 478.67
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 1153336 ( 28.68%) 360282087 ( 16.69%) 312.38
udp 355712 ( 8.84%) 93809605 ( 4.35%) 263.72
dns 103571 ( 2.58%) 13572066 ( 0.63%) 131.04
realaud 11544 ( 0.29%) 6121036 ( 0.28%) 530.24
halflif 12 ( 0.00%) 720 ( 0.00%) 60.00
starcra 10735 ( 0.27%) 709857 ( 0.03%) 66.13
everque 7 ( 0.00%) 476 ( 0.00%) 68.00
quake 19 ( 0.00%) 1156 ( 0.00%) 60.84
other 229735 ( 5.71%) 73382542 ( 3.40%) 319.42
icmp 63047 ( 1.57%) 6354686 ( 0.29%) 100.79
ip6 319 ( 0.01%) 54374 ( 0.00%) 170.45
other 4650 ( 0.12%) 172695 ( 0.01%) 37.14
frag 3150 ( 0.08%) 2714315 ( 0.13%) 861.69
tcpdump file: 200403031400.dump.gz (112.17 MB)