Traffic Trace Info
DumpFile: 200407161400.dump
FileSize: 457.79MB
Id: 200407161400
StartTime: Fri Jul 16 14:00:00 2004
EndTime: Fri Jul 16 14:15:00 2004
TotalTime: 900.46 seconds
TotalCapSize: 359.01MB CapLen: 96 bytes
# of packets: 6473296 (2864.35MB)
AvgRate: 26.68Mbps stddev:0.76M
IP flow (unique src/dst pair) Information
# of flows: 558431 (avg. 11.59 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 3.6% 2.6% 2.5% 2.4% 2.1% 1.4% 1.1% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 328720
Top 10 bandwidth usage (bytes/total in %):
7.9% 6.7% 5.4% 5.1% 5.1% 4.6% 4.0% 3.8% 2.7% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200407161400.pktlen.png)
detailed numbers
[ 16- 31]: 34737
[ 32- 63]: 2314781
[ 64- 127]: 1752442
[ 128- 255]: 237371
[ 256- 511]: 221076
[ 512- 1023]: 294862
[ 1024- 2047]: 1618027
Protocol Breakdown
![[protocol breakdown chart]](200407161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6473296 (100.00%) 3003484241 (100.00%) 463.98
ip 6419577 ( 99.17%) 3001850741 ( 99.95%) 467.61
tcp 5621959 ( 86.85%) 2883581599 ( 96.01%) 512.91
http(s) 1519154 ( 23.47%) 1594681390 ( 53.09%) 1049.72
http(c) 1755266 ( 27.12%) 209693934 ( 6.98%) 119.47
squid 10709 ( 0.17%) 3580043 ( 0.12%) 334.30
smtp 164103 ( 2.54%) 56987926 ( 1.90%) 347.27
nntp 173917 ( 2.69%) 154971405 ( 5.16%) 891.07
ftp 85600 ( 1.32%) 29327944 ( 0.98%) 342.62
pop3 4241 ( 0.07%) 558409 ( 0.02%) 131.67
imap 1140 ( 0.02%) 88586 ( 0.00%) 77.71
telnet 2826 ( 0.04%) 511225 ( 0.02%) 180.90
ssh 6374 ( 0.10%) 815106 ( 0.03%) 127.88
dns 1155 ( 0.02%) 78484 ( 0.00%) 67.95
bgp 173 ( 0.00%) 59558 ( 0.00%) 344.27
napster 1288 ( 0.02%) 263707 ( 0.01%) 204.74
realaud 30 ( 0.00%) 3434 ( 0.00%) 114.47
rtsp 12112 ( 0.19%) 919863 ( 0.03%) 75.95
icecast 6565 ( 0.10%) 514718 ( 0.02%) 78.40
other 1876651 ( 28.99%) 830501829 ( 27.65%) 442.54
udp 525449 ( 8.12%) 99833515 ( 3.32%) 190.00
dns 259559 ( 4.01%) 34419114 ( 1.15%) 132.61
realaud 16216 ( 0.25%) 6959432 ( 0.23%) 429.17
halflif 2 ( 0.00%) 120 ( 0.00%) 60.00
everque 1 ( 0.00%) 101 ( 0.00%) 101.00
unreal 2 ( 0.00%) 135 ( 0.00%) 67.50
other 249539 ( 3.85%) 58415138 ( 1.94%) 234.09
icmp 210366 ( 3.25%) 16011495 ( 0.53%) 76.11
ip6 1253 ( 0.02%) 364614 ( 0.01%) 290.99
other 60550 ( 0.94%) 2059518 ( 0.07%) 34.01
frag 4795 ( 0.07%) 4839145 ( 0.16%) 1009.21
tcpdump file: 200407161400.dump.gz (183.56 MB)