Traffic Trace Info
DumpFile: 200306261400.dump
FileSize: 258.29MB
Id: 200306261400
StartTime: Thu Jun 26 14:00:00 2003
EndTime: Thu Jun 26 14:15:00 2003
TotalTime: 900.20 seconds
TotalCapSize: 200.85MB CapLen: 96 bytes
# of packets: 3763985 (2112.62MB)
AvgRate: 19.69Mbps stddev:0.35M
IP flow (unique src/dst pair) Information
# of flows: 434572 (avg. 8.66 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.5% 2.6% 2.0% 1.4% 1.2% 1.0% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 367655
Top 10 bandwidth usage (bytes/total in %):
5.6% 4.5% 4.5% 4.3% 2.8% 2.7% 2.5% 2.3% 2.1% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200306261400.pktlen.png)
detailed numbers
[ 16- 31]: 4975
[ 32- 63]: 945674
[ 64- 127]: 745169
[ 128- 255]: 165697
[ 256- 511]: 296426
[ 512- 1023]: 511634
[ 1024- 2047]: 1094410
Protocol Breakdown
![[protocol breakdown chart]](200306261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3763985 (100.00%) 2215243480 (100.00%) 588.54
ip 3758332 ( 99.85%) 2215077155 ( 99.99%) 589.38
tcp 3152757 ( 83.76%) 2078855032 ( 93.84%) 659.38
http(s) 1493174 ( 39.67%) 1409413969 ( 63.62%) 943.90
http(c) 352164 ( 9.36%) 30177388 ( 1.36%) 85.69
squid 1522 ( 0.04%) 336307 ( 0.02%) 220.96
smtp 102373 ( 2.72%) 40102859 ( 1.81%) 391.73
nntp 737 ( 0.02%) 186482 ( 0.01%) 253.03
ftp 42652 ( 1.13%) 10875945 ( 0.49%) 254.99
pop3 5306 ( 0.14%) 3726754 ( 0.17%) 702.37
imap 211 ( 0.01%) 24134 ( 0.00%) 114.38
telnet 1920 ( 0.05%) 191132 ( 0.01%) 99.55
ssh 3075 ( 0.08%) 287669 ( 0.01%) 93.55
dns 786 ( 0.02%) 51573 ( 0.00%) 65.61
bgp 161 ( 0.00%) 29437 ( 0.00%) 182.84
napster 23780 ( 0.63%) 15827210 ( 0.71%) 665.57
realaud 60 ( 0.00%) 3690 ( 0.00%) 61.50
rtsp 12747 ( 0.34%) 11051078 ( 0.50%) 866.96
icecast 409 ( 0.01%) 187732 ( 0.01%) 459.00
hotline 3 ( 0.00%) 323 ( 0.00%) 107.67
other 1111574 ( 29.53%) 556377337 ( 25.12%) 500.53
udp 556001 ( 14.77%) 131727271 ( 5.95%) 236.92
dns 161173 ( 4.28%) 19115276 ( 0.86%) 118.60
rip 86 ( 0.00%) 5676 ( 0.00%) 66.00
realaud 14614 ( 0.39%) 10906189 ( 0.49%) 746.28
starcra 39560 ( 1.05%) 2893401 ( 0.13%) 73.14
other 339966 ( 9.03%) 98345476 ( 4.44%) 289.28
icmp 45208 ( 1.20%) 3641730 ( 0.16%) 80.55
ip6 221 ( 0.01%) 43197 ( 0.00%) 195.46
other 4145 ( 0.11%) 809925 ( 0.04%) 195.40
frag 1230 ( 0.03%) 1382085 ( 0.06%) 1123.65
tcpdump file: 200306261400.dump.gz (102.20 MB)