Traffic Trace Info
DumpFile: 200308061400.dump
FileSize: 200.92MB
Id: 200308061400
StartTime: Wed Aug 6 14:00:01 2003
EndTime: Wed Aug 6 14:15:00 2003
TotalTime: 899.64 seconds
TotalCapSize: 156.73MB CapLen: 96 bytes
# of packets: 2896346 (1569.68MB)
AvgRate: 14.64Mbps stddev:1.31M
IP flow (unique src/dst pair) Information
# of flows: 304513 (avg. 9.51 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.2% 2.9% 2.3% 1.8% 1.4% 1.3% 1.1% 1.0% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 258665
Top 10 bandwidth usage (bytes/total in %):
18.2% 18.2% 6.5% 5.1% 5.0% 4.2% 4.0% 3.0% 2.9% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308061400.pktlen.png)
detailed numbers
[ 16- 31]: 986
[ 32- 63]: 962765
[ 64- 127]: 637205
[ 128- 255]: 87903
[ 256- 511]: 98730
[ 512- 1023]: 211177
[ 1024- 2047]: 897580
Protocol Breakdown
![[protocol breakdown chart]](200308061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2896346 (100.00%) 1645928596 (100.00%) 568.28
ip 2895253 ( 99.96%) 1645896544 (100.00%) 568.48
tcp 2488439 ( 85.92%) 1574762992 ( 95.68%) 632.83
http(s) 888363 ( 30.67%) 846493915 ( 51.43%) 952.87
http(c) 148802 ( 5.14%) 14164115 ( 0.86%) 95.19
squid 1057 ( 0.04%) 863314 ( 0.05%) 816.76
smtp 129551 ( 4.47%) 40288228 ( 2.45%) 310.98
nntp 198921 ( 6.87%) 299724167 ( 18.21%) 1506.75
ftp 41972 ( 1.45%) 19635155 ( 1.19%) 467.82
pop3 2294 ( 0.08%) 676009 ( 0.04%) 294.69
imap 7 ( 0.00%) 527 ( 0.00%) 75.29
telnet 1240 ( 0.04%) 156293 ( 0.01%) 126.04
ssh 699 ( 0.02%) 66329 ( 0.00%) 94.89
dns 1185 ( 0.04%) 78431 ( 0.00%) 66.19
bgp 161 ( 0.01%) 35082 ( 0.00%) 217.90
napster 11733 ( 0.41%) 9484620 ( 0.58%) 808.37
rtsp 4770 ( 0.16%) 5777596 ( 0.35%) 1211.24
icecast 1555 ( 0.05%) 1892631 ( 0.11%) 1217.13
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 1056097 ( 36.46%) 335425154 ( 20.38%) 317.61
udp 287288 ( 9.92%) 53947052 ( 3.28%) 187.78
dns 59707 ( 2.06%) 8786029 ( 0.53%) 147.15
realaud 9861 ( 0.34%) 10252033 ( 0.62%) 1039.65
starcra 44139 ( 1.52%) 3172185 ( 0.19%) 71.87
other 173574 ( 5.99%) 31734962 ( 1.93%) 182.83
icmp 24768 ( 0.86%) 2161286 ( 0.13%) 87.26
ip6 475 ( 0.02%) 80480 ( 0.00%) 169.43
other 94283 ( 3.26%) 14944734 ( 0.91%) 158.51
frag 7263 ( 0.25%) 7543399 ( 0.46%) 1038.61
tcpdump file: 200308061400.dump.gz (74.16 MB)