Traffic Trace Info
DumpFile: 200308141400.dump
FileSize: 264.68MB
Id: 200308141400
StartTime: Thu Aug 14 14:00:00 2003
EndTime: Thu Aug 14 14:15:01 2003
TotalTime: 900.73 seconds
TotalCapSize: 207.51MB CapLen: 96 bytes
# of packets: 3746560 (1935.75MB)
AvgRate: 18.03Mbps stddev:0.32M
IP flow (unique src/dst pair) Information
# of flows: 1140261 (avg. 3.29 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.5% 6.3% 2.2% 1.9% 1.9% 1.2% 1.1% 1.1% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 678293
Top 10 bandwidth usage (bytes/total in %):
9.0% 6.5% 6.5% 6.3% 3.7% 3.6% 3.5% 3.0% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308141400.pktlen.png)
detailed numbers
[ 16- 31]: 1549
[ 32- 63]: 1433456
[ 64- 127]: 640281
[ 128- 255]: 98333
[ 256- 511]: 125867
[ 512- 1023]: 381496
[ 1024- 2047]: 1065578
Protocol Breakdown
![[protocol breakdown chart]](200308141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3746560 (100.00%) 2029777099 (100.00%) 541.77
ip 3744889 ( 99.96%) 2029728247 (100.00%) 542.00
tcp 3281675 ( 87.59%) 1924151263 ( 94.80%) 586.33
http(s) 1303811 ( 34.80%) 1296317918 ( 63.87%) 994.25
http(c) 179301 ( 4.79%) 20633561 ( 1.02%) 115.08
squid 36282 ( 0.97%) 50943979 ( 2.51%) 1404.11
smtp 65020 ( 1.74%) 16635677 ( 0.82%) 255.85
nntp 87438 ( 2.33%) 131637422 ( 6.49%) 1505.49
ftp 77383 ( 2.07%) 58602867 ( 2.89%) 757.31
pop3 2875 ( 0.08%) 1012644 ( 0.05%) 352.22
imap 14 ( 0.00%) 1027 ( 0.00%) 73.36
telnet 977 ( 0.03%) 126731 ( 0.01%) 129.71
ssh 350 ( 0.01%) 30914 ( 0.00%) 88.33
dns 520 ( 0.01%) 34592 ( 0.00%) 66.52
bgp 168 ( 0.00%) 46351 ( 0.00%) 275.90
napster 1275 ( 0.03%) 145329 ( 0.01%) 113.98
realaud 15 ( 0.00%) 990 ( 0.00%) 66.00
rtsp 17092 ( 0.46%) 3801811 ( 0.19%) 222.43
icecast 439 ( 0.01%) 73947 ( 0.00%) 168.44
other 1508653 ( 40.27%) 344102256 ( 16.95%) 228.09
udp 313886 ( 8.38%) 87012785 ( 4.29%) 277.21
dns 71527 ( 1.91%) 10475851 ( 0.52%) 146.46
realaud 54137 ( 1.44%) 27111560 ( 1.34%) 500.80
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
starcra 30445 ( 0.81%) 2144106 ( 0.11%) 70.43
everque 10 ( 0.00%) 680 ( 0.00%) 68.00
unreal 14 ( 0.00%) 933 ( 0.00%) 66.64
other 157518 ( 4.20%) 47041096 ( 2.32%) 298.64
icmp 42303 ( 1.13%) 3218679 ( 0.16%) 76.09
ip6 432 ( 0.01%) 75458 ( 0.00%) 174.67
other 106593 ( 2.85%) 15270062 ( 0.75%) 143.26
frag 17770 ( 0.47%) 23954716 ( 1.18%) 1348.04
tcpdump file: 200308141400.dump.gz (99.54 MB)