Traffic Trace Info
DumpFile: 200505171400.dump
FileSize: 487.84MB
Id: 200505171400
StartTime: Tue May 17 14:00:00 2005
EndTime: Tue May 17 14:15:00 2005
TotalTime: 899.91 seconds
TotalCapSize: 379.56MB CapLen: 96 bytes
# of packets: 7096348 (2788.78MB)
AvgRate: 25.99Mbps stddev:1.59M
IP flow (unique src/dst pair) Information
# of flows: 384411 (avg. 18.46 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 4.1% 2.0% 1.4% 0.9% 0.9% 0.8% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 261395
Top 10 bandwidth usage (bytes/total in %):
18.3% 11.2% 9.5% 5.2% 4.2% 3.9% 2.9% 2.5% 2.2% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505171400.pktlen.png)
detailed numbers
[ 16- 31]: 76770
[ 32- 63]: 2383238
[ 64- 127]: 2210962
[ 128- 255]: 251437
[ 256- 511]: 298876
[ 512- 1023]: 390313
[ 1024- 2047]: 1484752
Protocol Breakdown
![[protocol breakdown chart]](200505171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7096348 (100.00%) 2924244455 (100.00%) 412.08
ip 6937704 ( 97.76%) 2919465863 ( 99.84%) 420.81
tcp 5748562 ( 81.01%) 2613353537 ( 89.37%) 454.61
http(s) 1014063 ( 14.29%) 1087005808 ( 37.17%) 1071.93
http(c) 2227705 ( 31.39%) 286820210 ( 9.81%) 128.75
squid 9152 ( 0.13%) 1803796 ( 0.06%) 197.09
smtp 144106 ( 2.03%) 51406092 ( 1.76%) 356.72
nntp 242 ( 0.00%) 23015 ( 0.00%) 95.10
ftp 108866 ( 1.53%) 35692596 ( 1.22%) 327.86
pop3 5286 ( 0.07%) 1789233 ( 0.06%) 338.49
imap 4082 ( 0.06%) 2253326 ( 0.08%) 552.02
telnet 1378 ( 0.02%) 110276 ( 0.00%) 80.03
ssh 10009 ( 0.14%) 10169264 ( 0.35%) 1016.01
dns 502 ( 0.01%) 35056 ( 0.00%) 69.83
bgp 131 ( 0.00%) 47160 ( 0.00%) 360.00
napster 7235 ( 0.10%) 3559172 ( 0.12%) 491.94
realaud 88 ( 0.00%) 8969 ( 0.00%) 101.92
rtsp 13488 ( 0.19%) 1514447 ( 0.05%) 112.28
icecast 25424 ( 0.36%) 16266566 ( 0.56%) 639.81
other 2144284 ( 30.22%) 1113728187 ( 38.09%) 519.39
udp 650746 ( 9.17%) 223096894 ( 7.63%) 342.83
dns 412620 ( 5.81%) 112645798 ( 3.85%) 273.00
realaud 1306 ( 0.02%) 107054 ( 0.00%) 81.97
starcra 1 ( 0.00%) 76 ( 0.00%) 76.00
everque 1 ( 0.00%) 90 ( 0.00%) 90.00
other 232300 ( 3.27%) 110186954 ( 3.77%) 474.33
icmp 170760 ( 2.41%) 14759653 ( 0.50%) 86.44
ipsec 90 ( 0.00%) 9068 ( 0.00%) 100.76
ip6 407 ( 0.01%) 62782 ( 0.00%) 154.26
other 367139 ( 5.17%) 68183929 ( 2.33%) 185.72
frag 10593 ( 0.15%) 15040779 ( 0.51%) 1419.88
tcpdump file: 200505171400.dump.gz (197.31 MB)