Traffic Trace Info
DumpFile: 200509220515.dump
FileSize: 361.25MB
Id: 200509220515
StartTime: Thu Sep 22 05:15:00 2005
EndTime: Thu Sep 22 05:30:00 2005
TotalTime: 900.06 seconds
TotalCapSize: 282.08MB CapLen: 96 bytes
# of packets: 5187886 (2568.98MB)
AvgRate: 23.94Mbps stddev:1.48M
IP flow (unique src/dst pair) Information
# of flows: 526881 (avg. 9.85 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.0% 6.4% 2.4% 1.8% 1.7% 1.2% 1.2% 1.2% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 345550
Top 10 bandwidth usage (bytes/total in %):
15.6% 14.4% 12.5% 7.8% 7.2% 6.4% 5.8% 5.3% 4.2% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220515.pktlen.png)
detailed numbers
[ 16- 31]: 43565
[ 32- 63]: 1629655
[ 64- 127]: 1397100
[ 128- 255]: 211232
[ 256- 511]: 245020
[ 512- 1023]: 132340
[ 1024- 2047]: 1528974
Protocol Breakdown
![[protocol breakdown chart]](200509220515.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5187886 (100.00%) 2693770878 (100.00%) 519.24
ip 5095847 ( 98.23%) 2690987736 ( 99.90%) 528.07
tcp 4228988 ( 81.52%) 2466630734 ( 91.57%) 583.27
http(s) 1104596 ( 21.29%) 1111531357 ( 41.26%) 1006.28
http(c) 754415 ( 14.54%) 61981793 ( 2.30%) 82.16
squid 50444 ( 0.97%) 41681270 ( 1.55%) 826.29
smtp 155054 ( 2.99%) 35390173 ( 1.31%) 228.24
nntp 51 ( 0.00%) 3632 ( 0.00%) 71.22
ftp 14644 ( 0.28%) 6684513 ( 0.25%) 456.47
pop3 886 ( 0.02%) 177217 ( 0.01%) 200.02
imap 1121 ( 0.02%) 495893 ( 0.02%) 442.37
telnet 108 ( 0.00%) 8350 ( 0.00%) 77.31
ssh 31883 ( 0.61%) 2352023 ( 0.09%) 73.77
dns 454 ( 0.01%) 31480 ( 0.00%) 69.34
bgp 338 ( 0.01%) 208745 ( 0.01%) 617.59
napster 23 ( 0.00%) 1416 ( 0.00%) 61.57
realaud 14 ( 0.00%) 1135 ( 0.00%) 81.07
rtsp 147 ( 0.00%) 19216 ( 0.00%) 130.72
icecast 143 ( 0.00%) 9599 ( 0.00%) 67.13
hotline 11 ( 0.00%) 1097 ( 0.00%) 99.73
other 2097091 ( 40.42%) 1205447508 ( 44.75%) 574.82
udp 634931 ( 12.24%) 162347897 ( 6.03%) 255.69
dns 404497 ( 7.80%) 96335236 ( 3.58%) 238.16
realaud 1864 ( 0.04%) 189249 ( 0.01%) 101.53
halflif 6 ( 0.00%) 1178 ( 0.00%) 196.33
starcra 9 ( 0.00%) 1243 ( 0.00%) 138.11
everque 5 ( 0.00%) 592 ( 0.00%) 118.40
unreal 1 ( 0.00%) 63 ( 0.00%) 63.00
quake 1 ( 0.00%) 78 ( 0.00%) 78.00
other 225367 ( 4.34%) 65710819 ( 2.44%) 291.57
icmp 187990 ( 3.62%) 14769186 ( 0.55%) 78.56
ip6 176 ( 0.00%) 18120 ( 0.00%) 102.95
other 43762 ( 0.84%) 47221799 ( 1.75%) 1079.06
frag 21 ( 0.00%) 2714 ( 0.00%) 129.24
tcpdump file: 200509220515.dump.gz (144.06 MB)