Traffic Trace Info
DumpFile: 200509221945.dump
FileSize: 506.04MB
Id: 200509221945
StartTime: Thu Sep 22 19:45:01 2005
EndTime: Thu Sep 22 20:00:00 2005
TotalTime: 899.45 seconds
TotalCapSize: 393.75MB CapLen: 96 bytes
# of packets: 7358696 (3232.69MB)
AvgRate: 30.15Mbps stddev:1.02M
IP flow (unique src/dst pair) Information
# of flows: 595850 (avg. 12.35 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.2% 1.6% 1.6% 1.5% 1.4% 1.3% 1.3% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 404517
Top 10 bandwidth usage (bytes/total in %):
17.0% 10.2% 5.7% 4.9% 4.4% 3.9% 2.8% 2.7% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221945.pktlen.png)
detailed numbers
[ 16- 31]: 84486
[ 32- 63]: 2803283
[ 64- 127]: 1756319
[ 128- 255]: 274368
[ 256- 511]: 351852
[ 512- 1023]: 227494
[ 1024- 2047]: 1860894
Protocol Breakdown
![[protocol breakdown chart]](200509221945.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7358696 (100.00%) 3389718486 (100.00%) 460.64
ip 7181483 ( 97.59%) 3384360271 ( 99.84%) 471.26
tcp 5962466 ( 81.03%) 3083268726 ( 90.96%) 517.11
http(s) 1615718 ( 21.96%) 1630108530 ( 48.09%) 1008.91
http(c) 1723015 ( 23.41%) 186302449 ( 5.50%) 108.13
squid 12207 ( 0.17%) 11043065 ( 0.33%) 904.65
smtp 285522 ( 3.88%) 116674599 ( 3.44%) 408.64
nntp 18 ( 0.00%) 1096 ( 0.00%) 60.89
ftp 21609 ( 0.29%) 10790924 ( 0.32%) 499.37
pop3 3320 ( 0.05%) 748911 ( 0.02%) 225.58
imap 1656 ( 0.02%) 470667 ( 0.01%) 284.22
telnet 1770 ( 0.02%) 216984 ( 0.01%) 122.59
ssh 24521 ( 0.33%) 16139885 ( 0.48%) 658.21
dns 759 ( 0.01%) 57961 ( 0.00%) 76.36
bgp 343 ( 0.00%) 207139 ( 0.01%) 603.90
napster 22 ( 0.00%) 1354 ( 0.00%) 61.55
realaud 24 ( 0.00%) 1560 ( 0.00%) 65.00
rtsp 75393 ( 1.02%) 79891591 ( 2.36%) 1059.67
icecast 11621 ( 0.16%) 737303 ( 0.02%) 63.45
hotline 9 ( 0.00%) 552 ( 0.00%) 61.33
other 2155826 ( 29.30%) 1028871485 ( 30.35%) 477.25
udp 849392 ( 11.54%) 252992367 ( 7.46%) 297.85
dns 536011 ( 7.28%) 130626081 ( 3.85%) 243.70
realaud 108 ( 0.00%) 8727 ( 0.00%) 80.81
halflif 15823 ( 0.22%) 4401638 ( 0.13%) 278.18
starcra 2 ( 0.00%) 175 ( 0.00%) 87.50
everque 18 ( 0.00%) 2137 ( 0.00%) 118.72
other 291466 ( 3.96%) 117456137 ( 3.47%) 402.98
icmp 253288 ( 3.44%) 20834096 ( 0.61%) 82.25
ip6 886 ( 0.01%) 197101 ( 0.01%) 222.46
other 115451 ( 1.57%) 27067981 ( 0.80%) 234.45
frag 6781 ( 0.09%) 9174801 ( 0.27%) 1353.02
tcpdump file: 200509221945.dump.gz (202.99 MB)