Traffic Trace Info
DumpFile: 200203061400.dump
FileSize: 336.03MB
Id: 200203061400
StartTime: Wed Mar 6 14:00:00 2002
EndTime: Wed Mar 6 14:19:34 2002
TotalTime: 1173.34 seconds
TotalCapSize: 260.08MB CapLen: 96 bytes
# of packets: 4976893 (2252.19MB)
AvgRate: 16.10Mbps stddev:1.77M
IP flow (unique src/dst pair) Information
# of flows: 117350 (avg. 42.41 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 2.7% 2.1% 2.0% 1.5% 1.4% 1.3% 1.3% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 65756
Top 10 bandwidth usage (bytes/total in %):
17.2% 6.3% 3.3% 3.3% 3.1% 2.7% 2.7% 2.3% 2.3% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200203061400.pktlen.png)
detailed numbers
[ 16- 31]: 39679
[ 32- 63]: 1601401
[ 64- 127]: 1080169
[ 128- 255]: 324624
[ 256- 511]: 326597
[ 512- 1023]: 440940
[ 1024- 2047]: 1163483
Protocol Breakdown
![[protocol breakdown chart]](200203061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4976893 (100.00%) 2361588247 (100.00%) 474.51
ip 4895302 ( 98.36%) 2359071552 ( 99.89%) 481.91
tcp 4167268 ( 83.73%) 2195479643 ( 92.97%) 526.84
http(s) 789272 ( 15.86%) 793187906 ( 33.59%) 1004.96
http(c) 1037667 ( 20.85%) 115897280 ( 4.91%) 111.69
squid 26569 ( 0.53%) 3794698 ( 0.16%) 142.82
smtp 80076 ( 1.61%) 26226220 ( 1.11%) 327.52
nntp 278 ( 0.01%) 19201 ( 0.00%) 69.07
ftp 26607 ( 0.53%) 13047800 ( 0.55%) 490.39
pop3 15008 ( 0.30%) 5680823 ( 0.24%) 378.52
imap 238 ( 0.00%) 23464 ( 0.00%) 98.59
telnet 611 ( 0.01%) 68873 ( 0.00%) 112.72
ssh 11687 ( 0.23%) 10203979 ( 0.43%) 873.11
dns 1011 ( 0.02%) 68369 ( 0.00%) 67.63
bgp 252 ( 0.01%) 36864 ( 0.00%) 146.29
napster 411498 ( 8.27%) 311622104 ( 13.20%) 757.29
realaud 6284 ( 0.13%) 418670 ( 0.02%) 66.62
rtsp 17328 ( 0.35%) 11533805 ( 0.49%) 665.62
icecast 3227 ( 0.06%) 455162 ( 0.02%) 141.05
hotline 10271 ( 0.21%) 15543794 ( 0.66%) 1513.37
other 1728751 ( 34.74%) 887624157 ( 37.59%) 513.45
udp 549809 ( 11.05%) 111490936 ( 4.72%) 202.78
dns 429476 ( 8.63%) 50110963 ( 2.12%) 116.68
rip 324 ( 0.01%) 34084 ( 0.00%) 105.20
realaud 2015 ( 0.04%) 244107 ( 0.01%) 121.14
halflif 27 ( 0.00%) 2720 ( 0.00%) 100.74
starcra 25666 ( 0.52%) 1623595 ( 0.07%) 63.26
everque 25 ( 0.00%) 2509 ( 0.00%) 100.36
other 88178 ( 1.77%) 59024072 ( 2.50%) 669.37
icmp 97838 ( 1.97%) 26820068 ( 1.14%) 274.13
igmp 234 ( 0.00%) 14040 ( 0.00%) 60.00
ipsec 60 ( 0.00%) 11160 ( 0.00%) 186.00
ip6 13962 ( 0.28%) 13024295 ( 0.55%) 932.84
other 66131 ( 1.33%) 12231410 ( 0.52%) 184.96
frag 45172 ( 0.91%) 47604057 ( 2.02%) 1053.84
tcpdump file: 200203061400.dump.gz (134.13 MB)