Traffic Trace Info
DumpFile: 200505181400.dump
FileSize: 491.97MB
Id: 200505181400
StartTime: Wed May 18 14:00:01 2005
EndTime: Wed May 18 14:15:01 2005
TotalTime: 900.10 seconds
TotalCapSize: 383.08MB CapLen: 96 bytes
# of packets: 7136193 (2619.86MB)
AvgRate: 24.42Mbps stddev:1.76M
IP flow (unique src/dst pair) Information
# of flows: 318641 (avg. 22.40 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.8% 3.3% 2.5% 2.2% 2.0% 1.8% 1.2% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 222899
Top 10 bandwidth usage (bytes/total in %):
16.2% 12.0% 8.5% 8.5% 3.9% 3.8% 3.3% 3.3% 3.0% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505181400.pktlen.png)
detailed numbers
[ 16- 31]: 70040
[ 32- 63]: 2547811
[ 64- 127]: 2296265
[ 128- 255]: 236539
[ 256- 511]: 272262
[ 512- 1023]: 312349
[ 1024- 2047]: 1400927
Protocol Breakdown
![[protocol breakdown chart]](200505181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7136193 (100.00%) 2747118944 (100.00%) 384.96
ip 6993522 ( 98.00%) 2742827014 ( 99.84%) 392.20
tcp 5846867 ( 81.93%) 2492811423 ( 90.74%) 426.35
http(s) 1134774 ( 15.90%) 1199577657 ( 43.67%) 1057.11
http(c) 2101203 ( 29.44%) 267059425 ( 9.72%) 127.10
squid 2712 ( 0.04%) 236017 ( 0.01%) 87.03
smtp 117284 ( 1.64%) 38029503 ( 1.38%) 324.25
nntp 272 ( 0.00%) 26107 ( 0.00%) 95.98
ftp 133717 ( 1.87%) 45976246 ( 1.67%) 343.83
pop3 3408 ( 0.05%) 952902 ( 0.03%) 279.61
imap 2051 ( 0.03%) 348724 ( 0.01%) 170.03
telnet 1866 ( 0.03%) 177387 ( 0.01%) 95.06
ssh 11980 ( 0.17%) 10635787 ( 0.39%) 887.80
dns 773 ( 0.01%) 60766 ( 0.00%) 78.61
bgp 132 ( 0.00%) 44231 ( 0.00%) 335.08
napster 46 ( 0.00%) 3089 ( 0.00%) 67.15
realaud 1 ( 0.00%) 62 ( 0.00%) 62.00
rtsp 36063 ( 0.51%) 18326093 ( 0.67%) 508.17
icecast 16071 ( 0.23%) 3962882 ( 0.14%) 246.59
hotline 12 ( 0.00%) 1590 ( 0.00%) 132.50
other 2259117 ( 31.66%) 906516351 ( 33.00%) 401.27
udp 675640 ( 9.47%) 185890808 ( 6.77%) 275.13
dns 494429 ( 6.93%) 116734529 ( 4.25%) 236.10
realaud 18781 ( 0.26%) 9564090 ( 0.35%) 509.24
other 158180 ( 2.22%) 59109694 ( 2.15%) 373.69
icmp 129428 ( 1.81%) 10620000 ( 0.39%) 82.05
ipsec 87 ( 0.00%) 8586 ( 0.00%) 98.69
ip6 478 ( 0.01%) 71156 ( 0.00%) 148.86
other 341022 ( 4.78%) 53425041 ( 1.94%) 156.66
frag 8056 ( 0.11%) 11062376 ( 0.40%) 1373.18
tcpdump file: 200505181400.dump.gz (192.74 MB)