Traffic Trace Info
DumpFile: 200502111400.dump
FileSize: 334.22MB
Id: 200502111400
StartTime: Fri Feb 11 14:00:01 2005
EndTime: Fri Feb 11 14:15:00 2005
TotalTime: 899.26 seconds
TotalCapSize: 261.29MB CapLen: 96 bytes
# of packets: 4779858 (1970.62MB)
AvgRate: 18.38Mbps stddev:1.45M
IP flow (unique src/dst pair) Information
# of flows: 432317 (avg. 11.06 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.1% 4.5% 4.1% 3.3% 1.0% 1.0% 0.8% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 251481
Top 10 bandwidth usage (bytes/total in %):
13.2% 11.9% 11.1% 10.1% 6.3% 4.8% 4.8% 4.6% 4.2% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502111400.pktlen.png)
detailed numbers
[ 16- 31]: 20301
[ 32- 63]: 1838498
[ 64- 127]: 1193689
[ 128- 255]: 211335
[ 256- 511]: 169044
[ 512- 1023]: 271854
[ 1024- 2047]: 1075137
Protocol Breakdown
![[protocol breakdown chart]](200502111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4779858 (100.00%) 2066340931 (100.00%) 432.30
ip 4733832 ( 99.04%) 2064920384 ( 99.93%) 436.20
tcp 3969650 ( 83.05%) 1860236999 ( 90.03%) 468.61
http(s) 709686 ( 14.85%) 776925993 ( 37.60%) 1094.75
http(c) 1514919 ( 31.69%) 149530019 ( 7.24%) 98.70
squid 21257 ( 0.44%) 11836615 ( 0.57%) 556.83
smtp 139955 ( 2.93%) 44935593 ( 2.17%) 321.07
nntp 183 ( 0.00%) 22295 ( 0.00%) 121.83
ftp 11850 ( 0.25%) 847363 ( 0.04%) 71.51
pop3 4876 ( 0.10%) 2309106 ( 0.11%) 473.57
imap 1059 ( 0.02%) 80343 ( 0.00%) 75.87
telnet 3836 ( 0.08%) 245172 ( 0.01%) 63.91
ssh 182387 ( 3.82%) 108963729 ( 5.27%) 597.43
dns 561 ( 0.01%) 37703 ( 0.00%) 67.21
bgp 231 ( 0.00%) 82672 ( 0.00%) 357.89
napster 1911 ( 0.04%) 294007 ( 0.01%) 153.85
realaud 2516 ( 0.05%) 159197 ( 0.01%) 63.27
rtsp 14078 ( 0.29%) 1236047 ( 0.06%) 87.80
icecast 14355 ( 0.30%) 923610 ( 0.04%) 64.34
hotline 10 ( 0.00%) 644 ( 0.00%) 64.40
other 1331250 ( 27.85%) 761304908 ( 36.84%) 571.87
udp 649512 ( 13.59%) 191356500 ( 9.26%) 294.62
dns 460672 ( 9.64%) 153429121 ( 7.43%) 333.06
realaud 878 ( 0.02%) 52696 ( 0.00%) 60.02
halflif 7967 ( 0.17%) 970504 ( 0.05%) 121.82
starcra 3 ( 0.00%) 252 ( 0.00%) 84.00
other 176374 ( 3.69%) 36102352 ( 1.75%) 204.69
icmp 106697 ( 2.23%) 8837515 ( 0.43%) 82.83
ipsec 91 ( 0.00%) 8434 ( 0.00%) 92.68
ip6 199 ( 0.00%) 39690 ( 0.00%) 199.45
other 7683 ( 0.16%) 4441246 ( 0.21%) 578.06
frag 3975 ( 0.08%) 5725682 ( 0.28%) 1440.42
tcpdump file: 200502111400.dump.gz (123.54 MB)