Traffic Trace Info
DumpFile: 200409271400.dump
FileSize: 452.73MB
Id: 200409271400
StartTime: Mon Sep 27 14:00:00 2004
EndTime: Mon Sep 27 14:15:01 2004
TotalTime: 900.59 seconds
TotalCapSize: 354.63MB CapLen: 96 bytes
# of packets: 6429220 (2992.56MB)
AvgRate: 27.87Mbps stddev:0.64M
IP flow (unique src/dst pair) Information
# of flows: 458491 (avg. 14.02 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.5% 4.1% 2.2% 2.0% 1.8% 1.6% 1.5% 1.3% 1.2% 1.0%
IP address Information
# of IPv4 addresses: 328890
Top 10 bandwidth usage (bytes/total in %):
9.8% 9.8% 9.4% 9.1% 6.5% 4.6% 4.3% 2.3% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200409271400.pktlen.png)
detailed numbers
[ 16- 31]: 33780
[ 32- 63]: 2140244
[ 64- 127]: 1734403
[ 128- 255]: 286251
[ 256- 511]: 244860
[ 512- 1023]: 264717
[ 1024- 2047]: 1724965
Protocol Breakdown
![[protocol breakdown chart]](200409271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6429220 (100.00%) 3137928538 (100.00%) 488.07
ip 6388026 ( 99.36%) 3136679322 ( 99.96%) 491.02
tcp 5435835 ( 84.55%) 2952268595 ( 94.08%) 543.11
http(s) 1723309 ( 26.80%) 2044062654 ( 65.14%) 1186.13
http(c) 1975076 ( 30.72%) 215310171 ( 6.86%) 109.01
squid 15837 ( 0.25%) 5079812 ( 0.16%) 320.76
smtp 221809 ( 3.45%) 56721543 ( 1.81%) 255.72
nntp 284 ( 0.00%) 31360 ( 0.00%) 110.42
ftp 45482 ( 0.71%) 3461275 ( 0.11%) 76.10
pop3 6241 ( 0.10%) 2156864 ( 0.07%) 345.60
imap 1335 ( 0.02%) 126373 ( 0.00%) 94.66
telnet 3368 ( 0.05%) 384997 ( 0.01%) 114.31
ssh 6327 ( 0.10%) 749190 ( 0.02%) 118.41
dns 1228 ( 0.02%) 99422 ( 0.00%) 80.96
bgp 181 ( 0.00%) 62619 ( 0.00%) 345.96
napster 7261 ( 0.11%) 2567868 ( 0.08%) 353.65
realaud 6018 ( 0.09%) 2829633 ( 0.09%) 470.19
rtsp 20794 ( 0.32%) 10453019 ( 0.33%) 502.69
icecast 16907 ( 0.26%) 10397592 ( 0.33%) 614.99
hotline 11 ( 0.00%) 1238 ( 0.00%) 112.55
other 1383262 ( 21.52%) 597731796 ( 19.05%) 432.12
udp 730070 ( 11.36%) 170295684 ( 5.43%) 233.26
dns 435255 ( 6.77%) 101523300 ( 3.24%) 233.25
realaud 7062 ( 0.11%) 3049753 ( 0.10%) 431.85
halflif 35 ( 0.00%) 2128 ( 0.00%) 60.80
everque 42 ( 0.00%) 2825 ( 0.00%) 67.26
quake 2989 ( 0.05%) 180287 ( 0.01%) 60.32
cuseeme 8108 ( 0.13%) 12088544 ( 0.39%) 1490.94
other 276303 ( 4.30%) 53328848 ( 1.70%) 193.01
icmp 141114 ( 2.19%) 11245989 ( 0.36%) 79.69
ipsec 394 ( 0.01%) 56868 ( 0.00%) 144.34
ip6 297 ( 0.00%) 59781 ( 0.00%) 201.28
other 80316 ( 1.25%) 2752405 ( 0.09%) 34.27
frag 3668 ( 0.06%) 5153002 ( 0.16%) 1404.85
tcpdump file: 200409271400.dump.gz (178.80 MB)