Traffic Trace Info
DumpFile: 200108211400.dump
FileSize: 198.72MB
Id: 200108211400
StartTime: Tue Aug 21 14:00:01 2001
EndTime: Tue Aug 21 14:08:42 2001
TotalTime: 521.68 seconds
TotalCapSize: 153.09MB CapLen: 96 bytes
# of packets: 2990759 (1830.86MB)
AvgRate: 29.44Mbps stddev:3.36M
IP flow (unique src/dst pair) Information
# of flows: 168453 (avg. 17.75 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.9% 3.5% 2.1% 1.9% 1.2% 1.2% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 131209
Top 10 bandwidth usage (bytes/total in %):
17.9% 4.3% 3.9% 3.9% 3.5% 2.9% 2.3% 2.2% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200108211400.pktlen.png)
detailed numbers
[ 16- 31]: 33424
[ 32- 63]: 898098
[ 64- 127]: 318956
[ 128- 255]: 125260
[ 256- 511]: 166902
[ 512- 1023]: 312705
[ 1024- 2047]: 1135414
Protocol Breakdown
![[protocol breakdown chart]](200108211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2990759 (100.00%) 1919794043 (100.00%) 641.91
ip 2955133 ( 98.81%) 1918736856 ( 99.94%) 649.29
tcp 2251031 ( 75.27%) 1469766574 ( 76.56%) 652.93
http(s) 682308 ( 22.81%) 698656840 ( 36.39%) 1023.96
http(c) 488698 ( 16.34%) 41431922 ( 2.16%) 84.78
squid 14250 ( 0.48%) 10531453 ( 0.55%) 739.05
smtp 76979 ( 2.57%) 29608714 ( 1.54%) 384.63
nntp 12757 ( 0.43%) 14804368 ( 0.77%) 1160.49
ftp 68150 ( 2.28%) 44418085 ( 2.31%) 651.77
pop3 5570 ( 0.19%) 2222272 ( 0.12%) 398.97
imap 82 ( 0.00%) 6676 ( 0.00%) 81.41
telnet 677 ( 0.02%) 77761 ( 0.00%) 114.86
ssh 7804 ( 0.26%) 2731390 ( 0.14%) 350.00
dns 2327 ( 0.08%) 145272 ( 0.01%) 62.43
bgp 120 ( 0.00%) 24344 ( 0.00%) 202.87
napster 112637 ( 3.77%) 84949427 ( 4.42%) 754.19
realaud 1034 ( 0.03%) 361508 ( 0.02%) 349.62
rtsp 4867 ( 0.16%) 4684653 ( 0.24%) 962.53
icecast 2070 ( 0.07%) 2737882 ( 0.14%) 1322.65
hotline 62819 ( 2.10%) 42433458 ( 2.21%) 675.49
other 707508 ( 23.66%) 489926162 ( 25.52%) 692.47
udp 257477 ( 8.61%) 97723229 ( 5.09%) 379.54
dns 178385 ( 5.96%) 40129608 ( 2.09%) 224.96
rip 102 ( 0.00%) 11772 ( 0.00%) 115.41
realaud 24577 ( 0.82%) 18466678 ( 0.96%) 751.38
halflif 76 ( 0.00%) 4560 ( 0.00%) 60.00
starcra 2 ( 0.00%) 120 ( 0.00%) 60.00
quake 248 ( 0.01%) 35464 ( 0.00%) 143.00
other 45877 ( 1.53%) 35500635 ( 1.85%) 773.82
icmp 411844 ( 13.77%) 349996679 ( 18.23%) 849.83
ipsec 43 ( 0.00%) 6954 ( 0.00%) 161.72
ip6 592 ( 0.02%) 74201 ( 0.00%) 125.34
other 34146 ( 1.14%) 1169219 ( 0.06%) 34.24
frag 26186 ( 0.88%) 26432958 ( 1.38%) 1009.43
tcpdump file: 200108211400.dump.gz (76.08 MB)