Traffic Trace Info
DumpFile: 200307131400.dump
FileSize: 151.41MB
Id: 200307131400
StartTime: Sun Jul 13 14:00:00 2003
EndTime: Sun Jul 13 14:15:00 2003
TotalTime: 899.54 seconds
TotalCapSize: 117.04MB CapLen: 96 bytes
# of packets: 2252251 (1329.62MB)
AvgRate: 12.40Mbps stddev:1.24M
IP flow (unique src/dst pair) Information
# of flows: 314493 (avg. 7.16 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.6% 5.0% 3.8% 3.4% 2.9% 2.9% 2.7% 2.5% 2.1% 2.0%
IP address Information
# of IPv4 addresses: 281705
Top 10 bandwidth usage (bytes/total in %):
15.7% 13.6% 13.6% 5.0% 5.0% 3.8% 3.4% 3.4% 3.1% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307131400.pktlen.png)
detailed numbers
[ 16- 31]: 853
[ 32- 63]: 679269
[ 64- 127]: 384953
[ 128- 255]: 69832
[ 256- 511]: 209770
[ 512- 1023]: 151439
[ 1024- 2047]: 756135
Protocol Breakdown
![[protocol breakdown chart]](200307131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2252251 (100.00%) 1394203801 (100.00%) 619.03
ip 2251303 ( 99.96%) 1394175940 (100.00%) 619.28
tcp 1771226 ( 78.64%) 1256009959 ( 90.09%) 709.12
http(s) 684123 ( 30.38%) 780506881 ( 55.98%) 1140.89
http(c) 134938 ( 5.99%) 11922027 ( 0.86%) 88.35
squid 5496 ( 0.24%) 3066086 ( 0.22%) 557.88
smtp 68224 ( 3.03%) 10256320 ( 0.74%) 150.33
nntp 23 ( 0.00%) 2620 ( 0.00%) 113.91
ftp 16090 ( 0.71%) 6346228 ( 0.46%) 394.42
pop3 666 ( 0.03%) 168912 ( 0.01%) 253.62
imap 18 ( 0.00%) 1422 ( 0.00%) 79.00
telnet 91 ( 0.00%) 6538 ( 0.00%) 71.85
ssh 454 ( 0.02%) 31888 ( 0.00%) 70.24
dns 491 ( 0.02%) 31008 ( 0.00%) 63.15
bgp 157 ( 0.01%) 26768 ( 0.00%) 170.50
napster 44017 ( 1.95%) 37818375 ( 2.71%) 859.18
realaud 45 ( 0.00%) 2700 ( 0.00%) 60.00
rtsp 84 ( 0.00%) 9896 ( 0.00%) 117.81
icecast 11642 ( 0.52%) 15426143 ( 1.11%) 1325.04
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 804644 ( 35.73%) 390385185 ( 28.00%) 485.17
udp 406372 ( 18.04%) 127805558 ( 9.17%) 314.50
dns 108800 ( 4.83%) 13875790 ( 1.00%) 127.53
realaud 7456 ( 0.33%) 2950107 ( 0.21%) 395.67
everque 2 ( 0.00%) 126 ( 0.00%) 63.00
quake 1 ( 0.00%) 92 ( 0.00%) 92.00
other 287691 ( 12.77%) 109028808 ( 7.82%) 378.98
icmp 65219 ( 2.90%) 4568015 ( 0.33%) 70.04
ip6 431 ( 0.02%) 76182 ( 0.01%) 176.76
other 8055 ( 0.36%) 5716226 ( 0.41%) 709.65
frag 27762 ( 1.23%) 35723954 ( 2.56%) 1286.79
tcpdump file: 200307131400.dump.gz (55.66 MB)