Traffic Trace Info
DumpFile: 200205291400.dump
FileSize: 335.96MB
Id: 200205291400
StartTime: Wed May 29 14:00:00 2002
EndTime: Wed May 29 14:16:11 2002
TotalTime: 971.35 seconds
TotalCapSize: 259.73MB CapLen: 96 bytes
# of packets: 4996041 (2501.98MB)
AvgRate: 21.61Mbps stddev:1.67M
IP flow (unique src/dst pair) Information
# of flows: 143544 (avg. 34.80 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.7% 2.7% 2.5% 2.1% 1.7% 1.5% 1.5% 1.4% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 91837
Top 10 bandwidth usage (bytes/total in %):
6.8% 4.9% 3.8% 3.8% 3.7% 2.9% 2.7% 2.7% 2.6% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205291400.pktlen.png)
detailed numbers
[ 16- 31]: 29328
[ 32- 63]: 1689091
[ 64- 127]: 887887
[ 128- 255]: 290951
[ 256- 511]: 299262
[ 512- 1023]: 447211
[ 1024- 2047]: 1352311
Protocol Breakdown
![[protocol breakdown chart]](200205291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4996041 (100.00%) 2623512120 (100.00%) 525.12
ip 4920966 ( 98.50%) 2621173683 ( 99.91%) 532.65
tcp 4253756 ( 85.14%) 2428321645 ( 92.56%) 570.87
http(s) 989644 ( 19.81%) 888123629 ( 33.85%) 897.42
http(c) 829254 ( 16.60%) 93925623 ( 3.58%) 113.27
squid 30867 ( 0.62%) 2240543 ( 0.09%) 72.59
smtp 102770 ( 2.06%) 38971821 ( 1.49%) 379.21
nntp 217 ( 0.00%) 23737 ( 0.00%) 109.39
ftp 93263 ( 1.87%) 23929362 ( 0.91%) 256.58
pop3 5926 ( 0.12%) 2138929 ( 0.08%) 360.94
imap 398 ( 0.01%) 29842 ( 0.00%) 74.98
telnet 2121 ( 0.04%) 241952 ( 0.01%) 114.07
ssh 9056 ( 0.18%) 2284983 ( 0.09%) 252.32
dns 642 ( 0.01%) 48748 ( 0.00%) 75.93
bgp 451 ( 0.01%) 116016 ( 0.00%) 257.24
napster 564405 ( 11.30%) 284070823 ( 10.83%) 503.31
realaud 2099 ( 0.04%) 995046 ( 0.04%) 474.06
rtsp 2669 ( 0.05%) 262289 ( 0.01%) 98.27
icecast 26433 ( 0.53%) 23831471 ( 0.91%) 901.58
other 1593196 ( 31.89%) 1067074300 ( 40.67%) 669.77
udp 548840 ( 10.99%) 167331543 ( 6.38%) 304.88
dns 305108 ( 6.11%) 43772853 ( 1.67%) 143.47
rip 156 ( 0.00%) 16816 ( 0.00%) 107.79
realaud 20266 ( 0.41%) 13938079 ( 0.53%) 687.76
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
everque 61 ( 0.00%) 15190 ( 0.00%) 249.02
quake 2 ( 0.00%) 120 ( 0.00%) 60.00
other 222856 ( 4.46%) 109345569 ( 4.17%) 490.66
icmp 108887 ( 2.18%) 24736685 ( 0.94%) 227.18
ipip 65 ( 0.00%) 22030 ( 0.00%) 338.92
ipsec 46 ( 0.00%) 8580 ( 0.00%) 186.52
ip6 3400 ( 0.07%) 550051 ( 0.02%) 161.78
other 5972 ( 0.12%) 203149 ( 0.01%) 34.02
frag 55290 ( 1.11%) 70912604 ( 2.70%) 1282.56
tcpdump file: 200205291400.dump.gz (135.70 MB)