Traffic Trace Info
DumpFile: 200512151400.dump
FileSize: 636.84MB
Id: 200512151400
StartTime: Thu Dec 15 14:00:00 2005
EndTime: Thu Dec 15 14:15:00 2005
TotalTime: 899.88 seconds
TotalCapSize: 492.62MB CapLen: 96 bytes
# of packets: 9451494 (3370.65MB)
AvgRate: 31.42Mbps stddev:0.68M
IP flow (unique src/dst pair) Information
# of flows: 873877 (avg. 10.82 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.6% 1.6% 1.4% 0.9% 0.7% 0.7% 0.7% 0.7% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 602086
Top 10 bandwidth usage (bytes/total in %):
18.3% 3.0% 2.7% 2.4% 2.4% 2.1% 2.0% 2.0% 1.8% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512151400.pktlen.png)
detailed numbers
[ 16- 31]: 134208
[ 32- 63]: 3081059
[ 64- 127]: 2929520
[ 128- 255]: 703534
[ 256- 511]: 421190
[ 512- 1023]: 445226
[ 1024- 2047]: 1736757
Protocol Breakdown
![[protocol breakdown chart]](200512151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9451494 (100.00%) 3534383858 (100.00%) 373.95
ip 9174419 ( 97.07%) 3526030348 ( 99.76%) 384.33
tcp 6935579 ( 73.38%) 3086524321 ( 87.33%) 445.03
http(s) 1260465 ( 13.34%) 1315107872 ( 37.21%) 1043.35
http(c) 2208464 ( 23.37%) 300937433 ( 8.51%) 136.27
squid 183179 ( 1.94%) 46197422 ( 1.31%) 252.20
smtp 362407 ( 3.83%) 125670410 ( 3.56%) 346.77
ftp 23555 ( 0.25%) 7892354 ( 0.22%) 335.06
pop3 5133 ( 0.05%) 1137309 ( 0.03%) 221.57
imap 5778 ( 0.06%) 2844154 ( 0.08%) 492.24
telnet 1764 ( 0.02%) 174897 ( 0.00%) 99.15
ssh 1500 ( 0.02%) 397879 ( 0.01%) 265.25
dns 1819 ( 0.02%) 113689 ( 0.00%) 62.50
bgp 200 ( 0.00%) 94901 ( 0.00%) 474.50
napster 50 ( 0.00%) 3685 ( 0.00%) 73.70
rtsp 13775 ( 0.15%) 9863429 ( 0.28%) 716.04
icecast 21963 ( 0.23%) 8529917 ( 0.24%) 388.38
other 2806915 ( 29.70%) 1266228496 ( 35.83%) 451.11
udp 1818612 ( 19.24%) 382644116 ( 10.83%) 210.40
dns 895157 ( 9.47%) 185029510 ( 5.24%) 206.70
realaud 4758 ( 0.05%) 3868857 ( 0.11%) 813.13
halflif 4 ( 0.00%) 687 ( 0.00%) 171.75
starcra 3 ( 0.00%) 237 ( 0.00%) 79.00
everque 12 ( 0.00%) 1437 ( 0.00%) 119.75
unreal 8 ( 0.00%) 1252 ( 0.00%) 156.50
quake 27 ( 0.00%) 3355 ( 0.00%) 124.26
cuseeme 3 ( 0.00%) 436 ( 0.00%) 145.33
other 893486 ( 9.45%) 192501430 ( 5.45%) 215.45
icmp 168624 ( 1.78%) 15752052 ( 0.45%) 93.42
ip6 230 ( 0.00%) 22852 ( 0.00%) 99.36
other 251374 ( 2.66%) 41087007 ( 1.16%) 163.45
frag 21525 ( 0.23%) 13520440 ( 0.38%) 628.13
tcpdump file: 200512151400.dump.gz (263.68 MB)