Traffic Trace Info
DumpFile: 200403141400.dump
FileSize: 254.93MB
Id: 200403141400
StartTime: Sun Mar 14 14:00:00 2004
EndTime: Sun Mar 14 14:15:00 2004
TotalTime: 899.62 seconds
TotalCapSize: 199.87MB CapLen: 96 bytes
# of packets: 3608094 (1923.98MB)
AvgRate: 17.94Mbps stddev:0.85M
IP flow (unique src/dst pair) Information
# of flows: 646158 (avg. 5.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.9% 6.2% 4.2% 1.6% 1.4% 1.3% 1.3% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 541376
Top 10 bandwidth usage (bytes/total in %):
31.9% 15.9% 15.9% 6.2% 6.2% 4.2% 4.2% 2.8% 2.1% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403141400.pktlen.png)
detailed numbers
[ 16- 31]: 3393
[ 32- 63]: 1633564
[ 64- 127]: 423829
[ 128- 255]: 45294
[ 256- 511]: 87272
[ 512- 1023]: 291692
[ 1024- 2047]: 1123050
Protocol Breakdown
![[protocol breakdown chart]](200403141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3608094 (100.00%) 2017439330 (100.00%) 559.14
ip 3604285 ( 99.89%) 2017327515 ( 99.99%) 559.70
tcp 3289400 ( 91.17%) 1888560017 ( 93.61%) 574.14
http(s) 419879 ( 11.64%) 348895259 ( 17.29%) 830.94
http(c) 1110528 ( 30.78%) 690800991 ( 34.24%) 622.05
squid 17643 ( 0.49%) 1127325 ( 0.06%) 63.90
smtp 65235 ( 1.81%) 24584780 ( 1.22%) 376.86
nntp 213039 ( 5.90%) 321185972 ( 15.92%) 1507.64
ftp 9162 ( 0.25%) 9434625 ( 0.47%) 1029.76
pop3 617 ( 0.02%) 83485 ( 0.00%) 135.31
imap 12 ( 0.00%) 886 ( 0.00%) 73.83
telnet 283 ( 0.01%) 27506 ( 0.00%) 97.19
ssh 1125 ( 0.03%) 499623 ( 0.02%) 444.11
dns 124 ( 0.00%) 10136 ( 0.00%) 81.74
bgp 156 ( 0.00%) 31059 ( 0.00%) 199.10
napster 2563 ( 0.07%) 183079 ( 0.01%) 71.43
realaud 4877 ( 0.14%) 322332 ( 0.02%) 66.09
rtsp 16830 ( 0.47%) 2220381 ( 0.11%) 131.93
icecast 30659 ( 0.85%) 27634790 ( 1.37%) 901.36
other 1396568 ( 38.71%) 461513186 ( 22.88%) 330.46
udp 218177 ( 6.05%) 120354845 ( 5.97%) 551.64
dns 64437 ( 1.79%) 7842954 ( 0.39%) 121.72
realaud 10583 ( 0.29%) 6158532 ( 0.31%) 581.93
starcra 8869 ( 0.25%) 594867 ( 0.03%) 67.07
other 134007 ( 3.71%) 105446969 ( 5.23%) 786.88
icmp 94580 ( 2.62%) 8159366 ( 0.40%) 86.27
ip6 811 ( 0.02%) 207181 ( 0.01%) 255.46
other 1317 ( 0.04%) 46106 ( 0.00%) 35.01
frag 61475 ( 1.70%) 84018115 ( 4.16%) 1366.70
tcpdump file: 200403141400.dump.gz (98.11 MB)