Traffic Trace Info
DumpFile: 200512281400.dump
FileSize: 628.23MB
Id: 200512281400
StartTime: Wed Dec 28 14:00:00 2005
EndTime: Wed Dec 28 14:15:00 2005
TotalTime: 899.95 seconds
TotalCapSize: 488.19MB CapLen: 96 bytes
# of packets: 9177333 (2964.19MB)
AvgRate: 27.63Mbps stddev:1.17M
IP flow (unique src/dst pair) Information
# of flows: 547617 (avg. 16.76 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.7% 1.4% 1.2% 1.2% 1.2% 1.1% 1.1% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 356372
Top 10 bandwidth usage (bytes/total in %):
14.9% 4.4% 3.4% 3.2% 3.1% 3.0% 2.9% 2.2% 2.0% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512281400.pktlen.png)
detailed numbers
[ 16- 31]: 116336
[ 32- 63]: 2826618
[ 64- 127]: 3541467
[ 128- 255]: 477432
[ 256- 511]: 395361
[ 512- 1023]: 315873
[ 1024- 2047]: 1504246
Protocol Breakdown
![[protocol breakdown chart]](200512281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9177333 (100.00%) 3108176805 (100.00%) 338.68
ip 8945317 ( 97.47%) 3101205601 ( 99.78%) 346.68
tcp 7375886 ( 80.37%) 2753720264 ( 88.60%) 373.34
http(s) 929148 ( 10.12%) 911887068 ( 29.34%) 981.42
http(c) 1926362 ( 20.99%) 214833196 ( 6.91%) 111.52
squid 1904926 ( 20.76%) 273743416 ( 8.81%) 143.70
smtp 396499 ( 4.32%) 114004544 ( 3.67%) 287.53
nntp 219 ( 0.00%) 21139 ( 0.00%) 96.53
ftp 93124 ( 1.01%) 39718925 ( 1.28%) 426.52
pop3 2703 ( 0.03%) 880495 ( 0.03%) 325.75
imap 2518 ( 0.03%) 601525 ( 0.02%) 238.89
telnet 777 ( 0.01%) 72716 ( 0.00%) 93.59
ssh 1705 ( 0.02%) 383493 ( 0.01%) 224.92
dns 1887 ( 0.02%) 128348 ( 0.00%) 68.02
bgp 213 ( 0.00%) 74540 ( 0.00%) 349.95
napster 58 ( 0.00%) 3915 ( 0.00%) 67.50
realaud 42 ( 0.00%) 2604 ( 0.00%) 62.00
rtsp 27037 ( 0.29%) 22487430 ( 0.72%) 831.73
icecast 5437 ( 0.06%) 396347 ( 0.01%) 72.90
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 2053669 ( 22.38%) 1173462300 ( 37.75%) 571.40
udp 1247472 ( 13.59%) 303715741 ( 9.77%) 243.46
dns 878603 ( 9.57%) 189325968 ( 6.09%) 215.49
realaud 604 ( 0.01%) 49992 ( 0.00%) 82.77
halflif 7 ( 0.00%) 1113 ( 0.00%) 159.00
everque 8 ( 0.00%) 804 ( 0.00%) 100.50
unreal 1 ( 0.00%) 69 ( 0.00%) 69.00
quake 3 ( 0.00%) 217 ( 0.00%) 72.33
cuseeme 3 ( 0.00%) 525 ( 0.00%) 175.00
other 349707 ( 3.81%) 113328148 ( 3.65%) 324.07
icmp 139259 ( 1.52%) 13505796 ( 0.43%) 96.98
ip6 246 ( 0.00%) 34229 ( 0.00%) 139.14
other 182454 ( 1.99%) 30229571 ( 0.97%) 165.68
frag 21149 ( 0.23%) 13932297 ( 0.45%) 658.77
tcpdump file: 200512281400.dump.gz (265.02 MB)