Traffic Trace Info
DumpFile: 200102131400.dump
FileSize: 199.42MB
Id: 200102131400
StartTime: Tue Feb 13 14:00:00 2001
EndTime: Tue Feb 13 14:14:25 2001
TotalTime: 864.77 seconds
TotalCapSize: 153.69MB CapLen: 96 bytes
# of packets: 2996805 (1940.75MB)
AvgRate: 18.83Mbps stddev:3.21M
IP flow (unique src/dst pair) Information
# of flows: 67783 (avg. 44.21 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.9% 7.6% 6.6% 6.1% 1.8% 1.4% 1.4% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 31559
Top 10 bandwidth usage (bytes/total in %):
9.7% 8.1% 8.1% 8.1% 7.8% 6.6% 6.6% 6.3% 4.5% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200102131400.pktlen.png)
detailed numbers
[ 16- 31]: 20765
[ 32- 63]: 840626
[ 64- 127]: 339050
[ 128- 255]: 245035
[ 256- 511]: 191860
[ 512- 1023]: 226208
[ 1024- 2047]: 1133261
Protocol Breakdown
![[protocol breakdown chart]](200102131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996805 (100.00%) 2035019480 (100.00%) 679.06
ip 2974691 ( 99.26%) 2034366214 ( 99.97%) 683.89
tcp 2436815 ( 81.31%) 1888247200 ( 92.79%) 774.88
http(s) 933590 ( 31.15%) 995655199 ( 48.93%) 1066.48
http(c) 300349 ( 10.02%) 36152697 ( 1.78%) 120.37
squid 274279 ( 9.15%) 224398812 ( 11.03%) 818.14
smtp 101122 ( 3.37%) 32260710 ( 1.59%) 319.03
nntp 2613 ( 0.09%) 2590245 ( 0.13%) 991.29
ftp 28859 ( 0.96%) 19810248 ( 0.97%) 686.45
pop3 3278 ( 0.11%) 874505 ( 0.04%) 266.78
imap 44 ( 0.00%) 4056 ( 0.00%) 92.18
telnet 5195 ( 0.17%) 455888 ( 0.02%) 87.76
ssh 1212 ( 0.04%) 327636 ( 0.02%) 270.33
dns 1090 ( 0.04%) 74439 ( 0.00%) 68.29
bgp 229 ( 0.01%) 49187 ( 0.00%) 214.79
napster 169290 ( 5.65%) 130331605 ( 6.40%) 769.87
realaud 190 ( 0.01%) 29310 ( 0.00%) 154.26
rtsp 5777 ( 0.19%) 2836391 ( 0.14%) 490.98
icecast 590 ( 0.02%) 128308 ( 0.01%) 217.47
other 609108 ( 20.33%) 442267964 ( 21.73%) 726.09
udp 421499 ( 14.06%) 123555822 ( 6.07%) 293.13
dns 287933 ( 9.61%) 59930866 ( 2.94%) 208.14
rip 289 ( 0.01%) 52094 ( 0.00%) 180.26
realaud 33571 ( 1.12%) 20311621 ( 1.00%) 605.03
everque 5 ( 0.00%) 398 ( 0.00%) 79.60
other 99701 ( 3.33%) 43260843 ( 2.13%) 433.91
icmp 97908 ( 3.27%) 21843950 ( 1.07%) 223.11
igmp 86 ( 0.00%) 5160 ( 0.00%) 60.00
ip6 208 ( 0.01%) 94508 ( 0.00%) 454.37
other 18175 ( 0.61%) 619574 ( 0.03%) 34.09
frag 11456 ( 0.38%) 14754743 ( 0.73%) 1287.95
tcpdump file: 200102131400.dump.gz (73.86 MB)