Traffic Trace Info
DumpFile: 200512221400.dump
FileSize: 690.79MB
Id: 200512221400
StartTime: Thu Dec 22 14:00:00 2005
EndTime: Thu Dec 22 14:15:00 2005
TotalTime: 900.10 seconds
TotalCapSize: 536.79MB CapLen: 96 bytes
# of packets: 10092889 (3275.32MB)
AvgRate: 30.53Mbps stddev:0.51M
IP flow (unique src/dst pair) Information
# of flows: 735557 (avg. 13.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.8% 1.8% 1.7% 1.2% 1.0% 0.9% 0.7% 0.6% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 402519
Top 10 bandwidth usage (bytes/total in %):
7.3% 4.7% 3.9% 3.4% 2.8% 2.7% 2.6% 2.5% 2.1% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512221400.pktlen.png)
detailed numbers
[ 16- 31]: 140609
[ 32- 63]: 3779376
[ 64- 127]: 2921773
[ 128- 255]: 645341
[ 256- 511]: 555396
[ 512- 1023]: 396360
[ 1024- 2047]: 1654034
Protocol Breakdown
![[protocol breakdown chart]](200512221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 10092889 (100.00%) 3434426779 (100.00%) 340.28
ip 9808624 ( 97.18%) 3425875587 ( 99.75%) 349.27
tcp 7919213 ( 78.46%) 2991674950 ( 87.11%) 377.77
http(s) 1466426 ( 14.53%) 1374314096 ( 40.02%) 937.19
http(c) 2890109 ( 28.64%) 360002558 ( 10.48%) 124.56
squid 53523 ( 0.53%) 9469484 ( 0.28%) 176.92
smtp 307013 ( 3.04%) 65473377 ( 1.91%) 213.26
nntp 39 ( 0.00%) 2449 ( 0.00%) 62.79
ftp 18325 ( 0.18%) 2286269 ( 0.07%) 124.76
pop3 8982 ( 0.09%) 1594160 ( 0.05%) 177.48
imap 4631 ( 0.05%) 1448460 ( 0.04%) 312.77
telnet 1782 ( 0.02%) 178020 ( 0.01%) 99.90
ssh 186449 ( 1.85%) 14704680 ( 0.43%) 78.87
dns 1749 ( 0.02%) 110472 ( 0.00%) 63.16
bgp 186 ( 0.00%) 92313 ( 0.00%) 496.31
napster 66 ( 0.00%) 4691 ( 0.00%) 71.08
realaud 137 ( 0.00%) 9709 ( 0.00%) 70.87
rtsp 10556 ( 0.10%) 3457246 ( 0.10%) 327.51
icecast 30559 ( 0.30%) 15414848 ( 0.45%) 504.43
hotline 7 ( 0.00%) 849 ( 0.00%) 121.29
other 2902231 ( 28.76%) 1141841976 ( 33.25%) 393.44
udp 1748693 ( 17.33%) 418795024 ( 12.19%) 239.49
dns 1104175 ( 10.94%) 244480180 ( 7.12%) 221.41
realaud 1003 ( 0.01%) 60489 ( 0.00%) 60.31
halflif 12 ( 0.00%) 1412 ( 0.00%) 117.67
starcra 4 ( 0.00%) 266 ( 0.00%) 66.50
everque 16 ( 0.00%) 2002 ( 0.00%) 125.12
unreal 16 ( 0.00%) 1722 ( 0.00%) 107.62
quake 7 ( 0.00%) 593 ( 0.00%) 84.71
cuseeme 4 ( 0.00%) 639 ( 0.00%) 159.75
other 620066 ( 6.14%) 173166509 ( 5.04%) 279.27
icmp 136783 ( 1.36%) 12782608 ( 0.37%) 93.45
ip6 190 ( 0.00%) 19189 ( 0.00%) 100.99
other 3745 ( 0.04%) 2603816 ( 0.08%) 695.28
frag 20471 ( 0.20%) 13201606 ( 0.38%) 644.89
tcpdump file: 200512221400.dump.gz (293.38 MB)