Traffic Trace Info
DumpFile: 200510201400.dump
FileSize: 569.37MB
Id: 200510201400
StartTime: Thu Oct 20 14:00:00 2005
EndTime: Thu Oct 20 14:15:01 2005
TotalTime: 900.18 seconds
TotalCapSize: 443.25MB CapLen: 96 bytes
# of packets: 8265566 (3202.25MB)
AvgRate: 29.84Mbps stddev:0.71M
IP flow (unique src/dst pair) Information
# of flows: 471169 (avg. 17.54 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.3% 1.1% 1.0% 0.8% 0.8% 0.7% 0.7% 0.6% 0.6% 0.5%
IP address Information
# of IPv4 addresses: 328624
Top 10 bandwidth usage (bytes/total in %):
12.6% 4.6% 4.0% 3.5% 2.8% 2.7% 2.6% 2.4% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200510201400.pktlen.png)
detailed numbers
[ 16- 31]: 104964
[ 32- 63]: 2561665
[ 64- 127]: 2796412
[ 128- 255]: 427200
[ 256- 511]: 344482
[ 512- 1023]: 260951
[ 1024- 2047]: 1769892
Protocol Breakdown
![[protocol breakdown chart]](200510201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8265566 (100.00%) 3357804186 (100.00%) 406.24
ip 8045384 ( 97.34%) 3351154148 ( 99.80%) 416.53
tcp 6655222 ( 80.52%) 3038097451 ( 90.48%) 456.50
http(s) 1478503 ( 17.89%) 1648203426 ( 49.09%) 1114.78
http(c) 2454717 ( 29.70%) 285855784 ( 8.51%) 116.45
squid 104343 ( 1.26%) 79714542 ( 2.37%) 763.97
smtp 237213 ( 2.87%) 75807131 ( 2.26%) 319.57
nntp 72 ( 0.00%) 5698 ( 0.00%) 79.14
ftp 113910 ( 1.38%) 9401879 ( 0.28%) 82.54
pop3 8627 ( 0.10%) 5233304 ( 0.16%) 606.62
imap 4134 ( 0.05%) 1257301 ( 0.04%) 304.14
telnet 1715 ( 0.02%) 183418 ( 0.01%) 106.95
ssh 17449 ( 0.21%) 4272852 ( 0.13%) 244.88
dns 3399 ( 0.04%) 223551 ( 0.01%) 65.77
bgp 320 ( 0.00%) 185391 ( 0.01%) 579.35
napster 6 ( 0.00%) 368 ( 0.00%) 61.33
realaud 2 ( 0.00%) 120 ( 0.00%) 60.00
rtsp 7104 ( 0.09%) 3910523 ( 0.12%) 550.47
icecast 28224 ( 0.34%) 10833527 ( 0.32%) 383.84
other 2156416 ( 26.09%) 911662760 ( 27.15%) 422.77
udp 976873 ( 11.82%) 260350740 ( 7.75%) 266.51
dns 508702 ( 6.15%) 121755473 ( 3.63%) 239.35
realaud 6048 ( 0.07%) 2966964 ( 0.09%) 490.57
halflif 17032 ( 0.21%) 2354839 ( 0.07%) 138.26
starcra 10 ( 0.00%) 998 ( 0.00%) 99.80
everque 22 ( 0.00%) 2349 ( 0.00%) 106.77
unreal 8 ( 0.00%) 980 ( 0.00%) 122.50
quake 14901 ( 0.18%) 1171196 ( 0.03%) 78.60
cuseeme 1 ( 0.00%) 92 ( 0.00%) 92.00
other 421154 ( 5.10%) 131728038 ( 3.92%) 312.78
icmp 302774 ( 3.66%) 28971880 ( 0.86%) 95.69
ip6 205 ( 0.00%) 20530 ( 0.00%) 100.15
other 110310 ( 1.33%) 23713547 ( 0.71%) 214.97
frag 8595 ( 0.10%) 10231838 ( 0.30%) 1190.44
tcpdump file: 200510201400.dump.gz (231.37 MB)