Traffic Trace Info
DumpFile: 200206201400.dump
FileSize: 333.29MB
Id: 200206201400
StartTime: Thu Jun 20 14:00:00 2002
EndTime: Thu Jun 20 14:15:48 2002
TotalTime: 948.46 seconds
TotalCapSize: 258.27MB CapLen: 96 bytes
# of packets: 4916410 (2488.49MB)
AvgRate: 22.01Mbps stddev:1.39M
IP flow (unique src/dst pair) Information
# of flows: 167656 (avg. 29.32 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 2.0% 1.8% 1.6% 1.3% 1.2% 1.2% 1.2% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 103648
Top 10 bandwidth usage (bytes/total in %):
5.6% 4.1% 3.3% 3.2% 3.2% 2.9% 2.4% 2.4% 2.2% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200206201400.pktlen.png)
detailed numbers
[ 16- 31]: 19231
[ 32- 63]: 1569656
[ 64- 127]: 888614
[ 128- 255]: 319708
[ 256- 511]: 318952
[ 512- 1023]: 467276
[ 1024- 2047]: 1332973
Protocol Breakdown
![[protocol breakdown chart]](200206201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4916410 (100.00%) 2609365751 (100.00%) 530.75
ip 4891528 ( 99.49%) 2608613466 ( 99.97%) 533.29
tcp 4341760 ( 88.31%) 2469700190 ( 94.65%) 568.82
http(s) 1001283 ( 20.37%) 926575171 ( 35.51%) 925.39
http(c) 845018 ( 17.19%) 96301411 ( 3.69%) 113.96
squid 65031 ( 1.32%) 87032273 ( 3.34%) 1338.32
smtp 131610 ( 2.68%) 57001048 ( 2.18%) 433.11
nntp 226 ( 0.00%) 60907 ( 0.00%) 269.50
ftp 21160 ( 0.43%) 2867568 ( 0.11%) 135.52
pop3 6672 ( 0.14%) 1151896 ( 0.04%) 172.65
imap 521 ( 0.01%) 43919 ( 0.00%) 84.30
telnet 1914 ( 0.04%) 251518 ( 0.01%) 131.41
ssh 47772 ( 0.97%) 4140573 ( 0.16%) 86.67
dns 353 ( 0.01%) 28124 ( 0.00%) 79.67
bgp 237 ( 0.00%) 50653 ( 0.00%) 213.73
napster 895222 ( 18.21%) 516015476 ( 19.78%) 576.41
realaud 8 ( 0.00%) 728 ( 0.00%) 91.00
rtsp 28830 ( 0.59%) 10967404 ( 0.42%) 380.42
icecast 27453 ( 0.56%) 24167822 ( 0.93%) 880.33
hotline 20770 ( 0.42%) 30486342 ( 1.17%) 1467.81
other 1247205 ( 25.37%) 712539472 ( 27.31%) 571.31
udp 394423 ( 8.02%) 90221545 ( 3.46%) 228.74
dns 255416 ( 5.20%) 36564491 ( 1.40%) 143.16
rip 145 ( 0.00%) 17350 ( 0.00%) 119.66
realaud 4039 ( 0.08%) 1776818 ( 0.07%) 439.92
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
everque 2617 ( 0.05%) 223997 ( 0.01%) 85.59
unreal 1 ( 0.00%) 87 ( 0.00%) 87.00
quake 3 ( 0.00%) 180 ( 0.00%) 60.00
other 129320 ( 2.63%) 49380923 ( 1.89%) 381.85
icmp 103416 ( 2.10%) 46141893 ( 1.77%) 446.18
ipip 45 ( 0.00%) 3750 ( 0.00%) 83.33
ip6 2973 ( 0.06%) 432658 ( 0.02%) 145.53
other 48911 ( 0.99%) 2113430 ( 0.08%) 43.21
frag 9593 ( 0.20%) 10902088 ( 0.42%) 1136.46
tcpdump file: 200206201400.dump.gz (139.67 MB)