Traffic Trace Info
DumpFile: 200210041400.dump
FileSize: 327.42MB
Id: 200210041400
StartTime: Fri Oct 4 14:00:00 2002
EndTime: Fri Oct 4 14:10:42 2002
TotalTime: 642.40 seconds
TotalCapSize: 252.00MB CapLen: 96 bytes
# of packets: 4942642 (2071.10MB)
AvgRate: 27.05Mbps stddev:1.33M
IP flow (unique src/dst pair) Information
# of flows: 178785 (avg. 27.65 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 2.7% 2.6% 2.4% 1.4% 1.1% 1.0% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 134651
Top 10 bandwidth usage (bytes/total in %):
6.1% 6.0% 5.6% 5.4% 5.4% 3.0% 2.8% 2.6% 2.6% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210041400.pktlen.png)
detailed numbers
[ 16- 31]: 27966
[ 32- 63]: 1739077
[ 64- 127]: 1270538
[ 128- 255]: 236348
[ 256- 511]: 232598
[ 512- 1023]: 361164
[ 1024- 2047]: 1074951
Protocol Breakdown
![[protocol breakdown chart]](200210041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4942642 (100.00%) 2171702192 (100.00%) 439.38
ip 4899105 ( 99.12%) 2170376879 ( 99.94%) 443.01
tcp 3724275 ( 75.35%) 2025780778 ( 93.28%) 543.94
http(s) 725609 ( 14.68%) 740313086 ( 34.09%) 1020.26
http(c) 748306 ( 15.14%) 87140408 ( 4.01%) 116.45
squid 37048 ( 0.75%) 5066226 ( 0.23%) 136.75
smtp 73443 ( 1.49%) 26042516 ( 1.20%) 354.59
nntp 2092 ( 0.04%) 129972 ( 0.01%) 62.13
ftp 64838 ( 1.31%) 11666848 ( 0.54%) 179.94
pop3 4236 ( 0.09%) 792017 ( 0.04%) 186.97
imap 226 ( 0.00%) 17250 ( 0.00%) 76.33
telnet 843 ( 0.02%) 101630 ( 0.00%) 120.56
ssh 3516 ( 0.07%) 353635 ( 0.02%) 100.58
dns 27335 ( 0.55%) 1669761 ( 0.08%) 61.09
bgp 110 ( 0.00%) 17641 ( 0.00%) 160.37
napster 709724 ( 14.36%) 388407015 ( 17.88%) 547.26
realaud 1853 ( 0.04%) 1843252 ( 0.08%) 994.74
rtsp 7267 ( 0.15%) 4224066 ( 0.19%) 581.27
icecast 10152 ( 0.21%) 5673581 ( 0.26%) 558.86
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1307246 ( 26.45%) 752305200 ( 34.64%) 575.49
udp 941697 ( 19.05%) 125856160 ( 5.80%) 133.65
dns 180417 ( 3.65%) 25194855 ( 1.16%) 139.65
rip 67 ( 0.00%) 6356 ( 0.00%) 94.87
realaud 42726 ( 0.86%) 20307576 ( 0.94%) 475.30
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
starcra 2 ( 0.00%) 120 ( 0.00%) 60.00
everque 4 ( 0.00%) 240 ( 0.00%) 60.00
unreal 2 ( 0.00%) 120 ( 0.00%) 60.00
quake 4 ( 0.00%) 240 ( 0.00%) 60.00
cuseeme 1 ( 0.00%) 60 ( 0.00%) 60.00
other 713294 ( 14.43%) 73418253 ( 3.38%) 102.93
icmp 177641 ( 3.59%) 16040349 ( 0.74%) 90.30
ip6 848 ( 0.02%) 210679 ( 0.01%) 248.44
other 54644 ( 1.11%) 2488913 ( 0.11%) 45.55
frag 11264 ( 0.23%) 15788969 ( 0.73%) 1401.72
tcpdump file: 200210041400.dump.gz (132.52 MB)