Traffic Trace Info
DumpFile: 200401291400.dump
FileSize: 298.19MB
Id: 200401291400
StartTime: Thu Jan 29 14:00:00 2004
EndTime: Thu Jan 29 14:15:00 2004
TotalTime: 899.63 seconds
TotalCapSize: 232.60MB CapLen: 96 bytes
# of packets: 4298193 (2055.50MB)
AvgRate: 19.17Mbps stddev:0.72M
IP flow (unique src/dst pair) Information
# of flows: 609584 (avg. 7.05 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.4% 2.7% 2.0% 1.8% 1.8% 1.4% 1.4% 1.2% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 452329
Top 10 bandwidth usage (bytes/total in %):
10.4% 10.4% 4.2% 3.6% 3.2% 2.7% 2.7% 2.3% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200401291400.pktlen.png)
detailed numbers
[ 16- 31]: 9009
[ 32- 63]: 1561239
[ 64- 127]: 985902
[ 128- 255]: 121901
[ 256- 511]: 202293
[ 512- 1023]: 263129
[ 1024- 2047]: 1154720
Protocol Breakdown
![[protocol breakdown chart]](200401291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4298193 (100.00%) 2155351361 (100.00%) 501.46
ip 4286993 ( 99.74%) 2155018290 ( 99.98%) 502.69
tcp 3713660 ( 86.40%) 2039790731 ( 94.64%) 549.27
http(s) 1211870 ( 28.19%) 1098189851 ( 50.95%) 906.19
http(c) 737801 ( 17.17%) 68197803 ( 3.16%) 92.43
squid 12354 ( 0.29%) 15610076 ( 0.72%) 1263.56
smtp 97708 ( 2.27%) 23799302 ( 1.10%) 243.58
nntp 149624 ( 3.48%) 224885986 ( 10.43%) 1503.01
ftp 46983 ( 1.09%) 39624201 ( 1.84%) 843.37
pop3 2716 ( 0.06%) 827857 ( 0.04%) 304.81
imap 4 ( 0.00%) 280 ( 0.00%) 70.00
telnet 1279 ( 0.03%) 320006 ( 0.01%) 250.20
ssh 62 ( 0.00%) 4088 ( 0.00%) 65.94
dns 129 ( 0.00%) 10516 ( 0.00%) 81.52
bgp 160 ( 0.00%) 29871 ( 0.00%) 186.69
napster 60317 ( 1.40%) 20812007 ( 0.97%) 345.04
realaud 3161 ( 0.07%) 191614 ( 0.01%) 60.62
rtsp 27852 ( 0.65%) 18199107 ( 0.84%) 653.42
icecast 35666 ( 0.83%) 7876628 ( 0.37%) 220.84
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 1325671 ( 30.84%) 521197560 ( 24.18%) 393.16
udp 299937 ( 6.98%) 83345861 ( 3.87%) 277.88
dns 102230 ( 2.38%) 14479328 ( 0.67%) 141.63
realaud 40673 ( 0.95%) 33468924 ( 1.55%) 822.88
starcra 2283 ( 0.05%) 152948 ( 0.01%) 66.99
everque 24 ( 0.00%) 1842 ( 0.00%) 76.75
other 154180 ( 3.59%) 34980195 ( 1.62%) 226.88
icmp 148342 ( 3.45%) 14852104 ( 0.69%) 100.12
ip6 319 ( 0.01%) 67007 ( 0.00%) 210.05
other 124735 ( 2.90%) 16962587 ( 0.79%) 135.99
frag 9525 ( 0.22%) 8605182 ( 0.40%) 903.43
tcpdump file: 200401291400.dump.gz (115.84 MB)