Traffic Trace Info
DumpFile: 200509221915.dump
FileSize: 504.04MB
Id: 200509221915
StartTime: Thu Sep 22 19:15:01 2005
EndTime: Thu Sep 22 19:30:00 2005
TotalTime: 899.45 seconds
TotalCapSize: 393.17MB CapLen: 96 bytes
# of packets: 7265978 (3320.84MB)
AvgRate: 30.97Mbps stddev:0.77M
IP flow (unique src/dst pair) Information
# of flows: 630246 (avg. 11.53 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.2% 3.4% 2.8% 2.1% 1.8% 1.7% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 423376
Top 10 bandwidth usage (bytes/total in %):
15.7% 9.6% 8.6% 4.3% 4.2% 4.2% 3.8% 3.4% 2.8% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221915.pktlen.png)
detailed numbers
[ 16- 31]: 86903
[ 32- 63]: 2388956
[ 64- 127]: 1988504
[ 128- 255]: 284403
[ 256- 511]: 343603
[ 512- 1023]: 269317
[ 1024- 2047]: 1904292
Protocol Breakdown
![[protocol breakdown chart]](200509221915.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7265978 (100.00%) 3482151006 (100.00%) 479.24
ip 7082414 ( 97.47%) 3476599615 ( 99.84%) 490.88
tcp 5875772 ( 80.87%) 3203354538 ( 91.99%) 545.18
http(s) 1645956 ( 22.65%) 1662559247 ( 47.75%) 1010.09
http(c) 1417066 ( 19.50%) 153586864 ( 4.41%) 108.38
squid 41857 ( 0.58%) 41508019 ( 1.19%) 991.66
smtp 303070 ( 4.17%) 112940401 ( 3.24%) 372.65
nntp 17 ( 0.00%) 1022 ( 0.00%) 60.12
ftp 44423 ( 0.61%) 14271003 ( 0.41%) 321.25
pop3 8954 ( 0.12%) 1033768 ( 0.03%) 115.45
imap 1704 ( 0.02%) 461290 ( 0.01%) 270.71
telnet 1607 ( 0.02%) 183004 ( 0.01%) 113.88
ssh 40302 ( 0.55%) 14382454 ( 0.41%) 356.87
dns 669 ( 0.01%) 44802 ( 0.00%) 66.97
bgp 334 ( 0.00%) 207981 ( 0.01%) 622.70
napster 18 ( 0.00%) 1112 ( 0.00%) 61.78
realaud 37 ( 0.00%) 3394 ( 0.00%) 91.73
rtsp 26856 ( 0.37%) 16769619 ( 0.48%) 624.43
icecast 18555 ( 0.26%) 1159706 ( 0.03%) 62.50
hotline 6 ( 0.00%) 370 ( 0.00%) 61.67
other 2292277 ( 31.55%) 1183136073 ( 33.98%) 516.14
udp 845454 ( 11.64%) 229800528 ( 6.60%) 271.81
dns 537802 ( 7.40%) 134412832 ( 3.86%) 249.93
realaud 910 ( 0.01%) 165403 ( 0.00%) 181.76
halflif 15613 ( 0.21%) 4361989 ( 0.13%) 279.38
starcra 2 ( 0.00%) 224 ( 0.00%) 112.00
everque 16 ( 0.00%) 1409 ( 0.00%) 88.06
unreal 4 ( 0.00%) 516 ( 0.00%) 129.00
quake 2 ( 0.00%) 137 ( 0.00%) 68.50
cuseeme 2 ( 0.00%) 227 ( 0.00%) 113.50
other 285063 ( 3.92%) 90641013 ( 2.60%) 317.97
icmp 232442 ( 3.20%) 19505169 ( 0.56%) 83.91
ip6 749 ( 0.01%) 167365 ( 0.00%) 223.45
other 127997 ( 1.76%) 23772015 ( 0.68%) 185.72
frag 5352 ( 0.07%) 7557612 ( 0.22%) 1412.11
tcpdump file: 200509221915.dump.gz (203.26 MB)