Traffic Trace Info
DumpFile: 200501311400.dump
FileSize: 470.52MB
Id: 200501311400
StartTime: Mon Jan 31 14:00:01 2005
EndTime: Mon Jan 31 14:15:01 2005
TotalTime: 899.96 seconds
TotalCapSize: 365.93MB CapLen: 96 bytes
# of packets: 6854781 (2960.94MB)
AvgRate: 27.60Mbps stddev:1.42M
IP flow (unique src/dst pair) Information
# of flows: 329737 (avg. 20.79 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 3.0% 1.8% 1.3% 1.2% 1.0% 1.0% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 213668
Top 10 bandwidth usage (bytes/total in %):
11.9% 8.5% 5.6% 4.7% 4.6% 3.1% 3.1% 3.1% 2.3% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501311400.pktlen.png)
detailed numbers
[ 16- 31]: 46232
[ 32- 63]: 2343967
[ 64- 127]: 2006398
[ 128- 255]: 273485
[ 256- 511]: 208296
[ 512- 1023]: 298472
[ 1024- 2047]: 1677931
Protocol Breakdown
![[protocol breakdown chart]](200501311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6854781 (100.00%) 3104774128 (100.00%) 452.94
ip 6740570 ( 98.33%) 3101229294 ( 99.89%) 460.08
tcp 5711626 ( 83.32%) 2866540545 ( 92.33%) 501.88
http(s) 1179919 ( 17.21%) 1268962284 ( 40.87%) 1075.47
http(c) 2325217 ( 33.92%) 282368623 ( 9.09%) 121.44
squid 14637 ( 0.21%) 6259904 ( 0.20%) 427.68
smtp 180102 ( 2.63%) 84575513 ( 2.72%) 469.60
nntp 215 ( 0.00%) 21192 ( 0.00%) 98.57
ftp 13035 ( 0.19%) 972502 ( 0.03%) 74.61
pop3 5839 ( 0.09%) 870303 ( 0.03%) 149.05
imap 14009 ( 0.20%) 1030942 ( 0.03%) 73.59
telnet 811 ( 0.01%) 65608 ( 0.00%) 80.90
ssh 9957 ( 0.15%) 10603296 ( 0.34%) 1064.91
dns 506 ( 0.01%) 34874 ( 0.00%) 68.92
bgp 288 ( 0.00%) 138002 ( 0.00%) 479.17
napster 529 ( 0.01%) 53059 ( 0.00%) 100.30
realaud 2882 ( 0.04%) 191819 ( 0.01%) 66.56
rtsp 90803 ( 1.32%) 92049619 ( 2.96%) 1013.73
icecast 19891 ( 0.29%) 15502255 ( 0.50%) 779.36
hotline 16 ( 0.00%) 1989 ( 0.00%) 124.31
other 1810594 ( 26.41%) 1101395209 ( 35.47%) 608.31
udp 632763 ( 9.23%) 180043789 ( 5.80%) 284.54
dns 345404 ( 5.04%) 84925747 ( 2.74%) 245.87
realaud 28662 ( 0.42%) 15525995 ( 0.50%) 541.69
halflif 4 ( 0.00%) 679 ( 0.00%) 169.75
starcra 5 ( 0.00%) 302 ( 0.00%) 60.40
unreal 2 ( 0.00%) 322 ( 0.00%) 161.00
quake 1 ( 0.00%) 77 ( 0.00%) 77.00
other 251865 ( 3.67%) 77477236 ( 2.50%) 307.61
icmp 133069 ( 1.94%) 11491966 ( 0.37%) 86.36
ipsec 183 ( 0.00%) 20634 ( 0.00%) 112.75
ip6 357 ( 0.01%) 57757 ( 0.00%) 161.78
other 262572 ( 3.83%) 43074603 ( 1.39%) 164.05
frag 12365 ( 0.18%) 17811759 ( 0.57%) 1440.50
tcpdump file: 200501311400.dump.gz (186.07 MB)