Traffic Trace Info
DumpFile: 200510091400.dump
FileSize: 379.48MB
Id: 200510091400
StartTime: Sun Oct 9 14:00:00 2005
EndTime: Sun Oct 9 14:15:01 2005
TotalTime: 900.20 seconds
TotalCapSize: 295.86MB CapLen: 96 bytes
# of packets: 5480243 (2201.54MB)
AvgRate: 20.52Mbps stddev:1.38M
IP flow (unique src/dst pair) Information
# of flows: 364590 (avg. 15.03 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 3.1% 2.5% 1.6% 1.6% 1.2% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 268677
Top 10 bandwidth usage (bytes/total in %):
22.5% 12.1% 9.6% 7.5% 5.2% 4.8% 3.4% 3.1% 2.6% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200510091400.pktlen.png)
detailed numbers
[ 16- 31]: 40066
[ 32- 63]: 1582048
[ 64- 127]: 1817937
[ 128- 255]: 369362
[ 256- 511]: 279189
[ 512- 1023]: 174661
[ 1024- 2047]: 1216980
Protocol Breakdown
![[protocol breakdown chart]](200510091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5480243 (100.00%) 2308485807 (100.00%) 421.24
ip 5397788 ( 98.50%) 2305998636 ( 99.89%) 427.21
tcp 4260501 ( 77.74%) 1928006384 ( 83.52%) 452.53
http(s) 640944 ( 11.70%) 620248590 ( 26.87%) 967.71
http(c) 1223904 ( 22.33%) 115246598 ( 4.99%) 94.16
squid 36213 ( 0.66%) 8523857 ( 0.37%) 235.38
smtp 138209 ( 2.52%) 28552889 ( 1.24%) 206.59
nntp 145 ( 0.00%) 14127 ( 0.00%) 97.43
ftp 57451 ( 1.05%) 20742394 ( 0.90%) 361.04
pop3 933 ( 0.02%) 122717 ( 0.01%) 131.53
imap 2932 ( 0.05%) 2677265 ( 0.12%) 913.12
telnet 307 ( 0.01%) 43630 ( 0.00%) 142.12
ssh 1422 ( 0.03%) 430414 ( 0.02%) 302.68
dns 2326 ( 0.04%) 152331 ( 0.01%) 65.49
bgp 170 ( 0.00%) 77757 ( 0.00%) 457.39
napster 47 ( 0.00%) 4224 ( 0.00%) 89.87
realaud 4 ( 0.00%) 683 ( 0.00%) 170.75
rtsp 17922 ( 0.33%) 7798998 ( 0.34%) 435.16
icecast 16435 ( 0.30%) 8040319 ( 0.35%) 489.22
hotline 6 ( 0.00%) 847 ( 0.00%) 141.17
other 2109774 ( 38.50%) 1114937424 ( 48.30%) 528.46
udp 907394 ( 16.56%) 340152213 ( 14.73%) 374.87
dns 367090 ( 6.70%) 91719215 ( 3.97%) 249.85
realaud 75278 ( 1.37%) 57522538 ( 2.49%) 764.13
halflif 4 ( 0.00%) 528 ( 0.00%) 132.00
starcra 1 ( 0.00%) 249 ( 0.00%) 249.00
everque 9 ( 0.00%) 1272 ( 0.00%) 141.33
unreal 1 ( 0.00%) 115 ( 0.00%) 115.00
quake 36 ( 0.00%) 13106 ( 0.00%) 364.06
other 461878 ( 8.43%) 190787288 ( 8.26%) 413.07
icmp 206907 ( 3.78%) 18806492 ( 0.81%) 90.89
ipsec 111 ( 0.00%) 84298 ( 0.00%) 759.44
ip6 150 ( 0.00%) 15812 ( 0.00%) 105.41
other 22725 ( 0.41%) 18933437 ( 0.82%) 833.15
frag 5305 ( 0.10%) 7508828 ( 0.33%) 1415.42
tcpdump file: 200510091400.dump.gz (150.75 MB)