Traffic Trace Info
DumpFile: 200210141400.dump
FileSize: 333.21MB
Id: 200210141400
StartTime: Mon Oct 14 14:00:00 2002
EndTime: Mon Oct 14 14:17:28 2002
TotalTime: 1047.47 seconds
TotalCapSize: 257.54MB CapLen: 96 bytes
# of packets: 4959257 (2424.43MB)
AvgRate: 19.42Mbps stddev:1.75M
IP flow (unique src/dst pair) Information
# of flows: 179049 (avg. 27.70 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.3% 3.9% 3.9% 3.5% 2.3% 1.8% 1.8% 1.8% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 132816
Top 10 bandwidth usage (bytes/total in %):
7.4% 6.1% 5.8% 4.6% 4.1% 4.0% 4.0% 4.0% 3.5% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210141400.pktlen.png)
detailed numbers
[ 16- 31]: 17223
[ 32- 63]: 1670178
[ 64- 127]: 1010246
[ 128- 255]: 249754
[ 256- 511]: 261413
[ 512- 1023]: 491847
[ 1024- 2047]: 1258596
Protocol Breakdown
![[protocol breakdown chart]](200210141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4959257 (100.00%) 2542198378 (100.00%) 512.62
ip 4932252 ( 99.46%) 2541375799 ( 99.97%) 515.26
tcp 4015789 ( 80.98%) 2287079318 ( 89.96%) 569.52
http(s) 721430 ( 14.55%) 807355662 ( 31.76%) 1119.10
http(c) 822702 ( 16.59%) 91074119 ( 3.58%) 110.70
squid 6970 ( 0.14%) 859171 ( 0.03%) 123.27
smtp 156028 ( 3.15%) 59870244 ( 2.36%) 383.71
nntp 22 ( 0.00%) 1469 ( 0.00%) 66.77
ftp 74383 ( 1.50%) 43651758 ( 1.72%) 586.85
pop3 9141 ( 0.18%) 1519380 ( 0.06%) 166.22
imap 292 ( 0.01%) 21323 ( 0.00%) 73.02
telnet 8023 ( 0.16%) 779060 ( 0.03%) 97.10
ssh 27604 ( 0.56%) 16146387 ( 0.64%) 584.93
dns 110474 ( 2.23%) 8791190 ( 0.35%) 79.58
bgp 194 ( 0.00%) 50506 ( 0.00%) 260.34
napster 607307 ( 12.25%) 303562263 ( 11.94%) 499.85
realaud 17 ( 0.00%) 3100 ( 0.00%) 182.35
rtsp 57346 ( 1.16%) 16422145 ( 0.65%) 286.37
icecast 8321 ( 0.17%) 7941053 ( 0.31%) 954.34
hotline 17911 ( 0.36%) 26712223 ( 1.05%) 1491.39
other 1387355 ( 27.98%) 902308334 ( 35.49%) 650.38
udp 720351 ( 14.53%) 237091155 ( 9.33%) 329.13
dns 325325 ( 6.56%) 46760414 ( 1.84%) 143.73
rip 104 ( 0.00%) 12789 ( 0.00%) 122.97
realaud 80043 ( 1.61%) 67286038 ( 2.65%) 840.62
halflif 9 ( 0.00%) 6400 ( 0.00%) 711.11
starcra 2 ( 0.00%) 1780 ( 0.00%) 890.00
everque 13 ( 0.00%) 10324 ( 0.00%) 794.15
unreal 4 ( 0.00%) 3130 ( 0.00%) 782.50
quake 28013 ( 0.56%) 2368844 ( 0.09%) 84.56
cuseeme 6 ( 0.00%) 4083 ( 0.00%) 680.50
other 285824 ( 5.76%) 119341803 ( 4.69%) 417.54
icmp 132878 ( 2.68%) 11638619 ( 0.46%) 87.59
ip6 1805 ( 0.04%) 514084 ( 0.02%) 284.81
other 61429 ( 1.24%) 5052623 ( 0.20%) 82.25
frag 2260 ( 0.05%) 3120714 ( 0.12%) 1380.85
tcpdump file: 200210141400.dump.gz (132.50 MB)