Traffic Trace Info
DumpFile: 200407271400.dump
FileSize: 548.06MB
Id: 200407271400
StartTime: Tue Jul 27 14:00:00 2004
EndTime: Tue Jul 27 14:15:01 2004
TotalTime: 900.32 seconds
TotalCapSize: 430.99MB CapLen: 96 bytes
# of packets: 7672303 (2952.90MB)
AvgRate: 27.51Mbps stddev:0.73M
IP flow (unique src/dst pair) Information
# of flows: 987037 (avg. 7.77 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.8% 3.8% 3.5% 3.2% 2.7% 2.1% 1.9% 0.9% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 561887
Top 10 bandwidth usage (bytes/total in %):
13.8% 7.1% 6.5% 6.0% 4.4% 4.3% 3.9% 3.6% 3.6% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200407271400.pktlen.png)
detailed numbers
[ 16- 31]: 43164
[ 32- 63]: 3345168
[ 64- 127]: 1831586
[ 128- 255]: 233054
[ 256- 511]: 240707
[ 512- 1023]: 391490
[ 1024- 2047]: 1587134
Protocol Breakdown
![[protocol breakdown chart]](200407271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7672303 (100.00%) 3096338477 (100.00%) 403.57
ip 7608120 ( 99.16%) 3094392706 ( 99.94%) 406.72
tcp 6798269 ( 88.61%) 2953335725 ( 95.38%) 434.42
http(s) 1635774 ( 21.32%) 1784203241 ( 57.62%) 1090.74
http(c) 1819650 ( 23.72%) 212714292 ( 6.87%) 116.90
squid 14467 ( 0.19%) 2081775 ( 0.07%) 143.90
smtp 237990 ( 3.10%) 74791822 ( 2.42%) 314.26
nntp 131982 ( 1.72%) 111232870 ( 3.59%) 842.79
ftp 11029 ( 0.14%) 4684624 ( 0.15%) 424.76
pop3 4146 ( 0.05%) 497078 ( 0.02%) 119.89
imap 1346 ( 0.02%) 107187 ( 0.00%) 79.63
telnet 3416 ( 0.04%) 390493 ( 0.01%) 114.31
ssh 3077 ( 0.04%) 526628 ( 0.02%) 171.15
dns 2511 ( 0.03%) 172000 ( 0.01%) 68.50
bgp 168 ( 0.00%) 45708 ( 0.00%) 272.07
napster 4126 ( 0.05%) 1288197 ( 0.04%) 312.21
rtsp 142911 ( 1.86%) 77340901 ( 2.50%) 541.18
icecast 168288 ( 2.19%) 29573369 ( 0.96%) 175.73
other 2616528 ( 34.10%) 653653580 ( 21.11%) 249.82
udp 515418 ( 6.72%) 121714038 ( 3.93%) 236.15
dns 313338 ( 4.08%) 42456337 ( 1.37%) 135.50
realaud 2332 ( 0.03%) 1282904 ( 0.04%) 550.13
halflif 8463 ( 0.11%) 1042598 ( 0.03%) 123.19
starcra 78 ( 0.00%) 5816 ( 0.00%) 74.56
everque 89 ( 0.00%) 27285 ( 0.00%) 306.57
other 190461 ( 2.48%) 76239094 ( 2.46%) 400.29
icmp 221459 ( 2.89%) 16710592 ( 0.54%) 75.46
igmp 1 ( 0.00%) 60 ( 0.00%) 60.00
ip6 604 ( 0.01%) 168732 ( 0.01%) 279.36
other 72369 ( 0.94%) 2463559 ( 0.08%) 34.04
frag 3041 ( 0.04%) 3828189 ( 0.12%) 1258.86
tcpdump file: 200407271400.dump.gz (215.25 MB)