Traffic Trace Info
DumpFile: 200505021400.dump
FileSize: 442.39MB
Id: 200505021400
StartTime: Mon May 2 14:00:01 2005
EndTime: Mon May 2 14:15:00 2005
TotalTime: 899.61 seconds
TotalCapSize: 344.06MB CapLen: 96 bytes
# of packets: 6444066 (2355.44MB)
AvgRate: 21.96Mbps stddev:1.85M
IP flow (unique src/dst pair) Information
# of flows: 394604 (avg. 16.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.3% 2.1% 1.9% 1.6% 1.6% 1.6% 1.5% 1.4% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 272505
Top 10 bandwidth usage (bytes/total in %):
10.5% 9.2% 7.7% 5.5% 5.0% 4.2% 4.0% 2.6% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505021400.pktlen.png)
detailed numbers
[ 16- 31]: 52974
[ 32- 63]: 2687141
[ 64- 127]: 1709562
[ 128- 255]: 193971
[ 256- 511]: 236007
[ 512- 1023]: 315167
[ 1024- 2047]: 1249244
Protocol Breakdown
![[protocol breakdown chart]](200505021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6444066 (100.00%) 2469852965 (100.00%) 383.28
ip 6339537 ( 98.38%) 2466714574 ( 99.87%) 389.10
tcp 5324332 ( 82.62%) 2133407747 ( 86.38%) 400.69
http(s) 881336 ( 13.68%) 1027126998 ( 41.59%) 1165.42
http(c) 2007269 ( 31.15%) 236234048 ( 9.56%) 117.69
squid 3391 ( 0.05%) 1496971 ( 0.06%) 441.45
smtp 121093 ( 1.88%) 51888173 ( 2.10%) 428.50
nntp 365 ( 0.01%) 35481 ( 0.00%) 97.21
ftp 105566 ( 1.64%) 16488317 ( 0.67%) 156.19
pop3 6031 ( 0.09%) 4189857 ( 0.17%) 694.72
imap 2970 ( 0.05%) 492987 ( 0.02%) 165.99
telnet 1933 ( 0.03%) 179988 ( 0.01%) 93.11
ssh 27138 ( 0.42%) 18573855 ( 0.75%) 684.42
dns 435 ( 0.01%) 32310 ( 0.00%) 74.28
bgp 132 ( 0.00%) 43920 ( 0.00%) 332.73
napster 6221 ( 0.10%) 3464725 ( 0.14%) 556.94
realaud 12 ( 0.00%) 804 ( 0.00%) 67.00
rtsp 34067 ( 0.53%) 22698711 ( 0.92%) 666.30
icecast 15693 ( 0.24%) 969177 ( 0.04%) 61.76
hotline 3 ( 0.00%) 186 ( 0.00%) 62.00
other 2097621 ( 32.55%) 749041275 ( 30.33%) 357.09
udp 617997 ( 9.59%) 269441420 ( 10.91%) 435.99
dns 423973 ( 6.58%) 142025272 ( 5.75%) 334.99
realaud 7908 ( 0.12%) 5594594 ( 0.23%) 707.46
halflif 5 ( 0.00%) 414 ( 0.00%) 82.80
everque 1 ( 0.00%) 77 ( 0.00%) 77.00
other 174154 ( 2.70%) 109158465 ( 4.42%) 626.79
icmp 139126 ( 2.16%) 11153636 ( 0.45%) 80.17
ipsec 86 ( 0.00%) 8492 ( 0.00%) 98.74
ip6 755 ( 0.01%) 134130 ( 0.01%) 177.66
other 257241 ( 3.99%) 52569149 ( 2.13%) 204.36
frag 71097 ( 1.10%) 97985527 ( 3.97%) 1378.19
tcpdump file: 200505021400.dump.gz (171.99 MB)