Traffic Trace Info
DumpFile: 200501071545.dump
FileSize: 483.07MB
Id: 200501071545
StartTime: Fri Jan 7 15:45:01 2005
EndTime: Fri Jan 7 16:00:00 2005
TotalTime: 899.50 seconds
TotalCapSize: 376.90MB CapLen: 96 bytes
# of packets: 6957687 (2927.10MB)
AvgRate: 27.30Mbps stddev:1.76M
IP flow (unique src/dst pair) Information
# of flows: 308389 (avg. 22.56 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.8% 3.2% 1.2% 1.0% 1.0% 0.9% 0.8% 0.6% 0.6% 0.5%
IP address Information
# of IPv4 addresses: 204281
Top 10 bandwidth usage (bytes/total in %):
15.8% 11.7% 11.1% 3.6% 3.4% 3.4% 3.3% 2.3% 2.3% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071545.pktlen.png)
detailed numbers
[ 16- 31]: 47826
[ 32- 63]: 2425826
[ 64- 127]: 1991449
[ 128- 255]: 255887
[ 256- 511]: 272941
[ 512- 1023]: 334919
[ 1024- 2047]: 1628839
Protocol Breakdown
![[protocol breakdown chart]](200501071545.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6957687 (100.00%) 3069288540 (100.00%) 441.14
ip 6842373 ( 98.34%) 3065715121 ( 99.88%) 448.05
tcp 5976622 ( 85.90%) 2859850157 ( 93.18%) 478.51
http(s) 966415 ( 13.89%) 1060416185 ( 34.55%) 1097.27
http(c) 2216281 ( 31.85%) 298243680 ( 9.72%) 134.57
squid 7846 ( 0.11%) 3301428 ( 0.11%) 420.78
smtp 231155 ( 3.32%) 96565306 ( 3.15%) 417.75
nntp 253 ( 0.00%) 20062 ( 0.00%) 79.30
ftp 12284 ( 0.18%) 1172525 ( 0.04%) 95.45
pop3 6507 ( 0.09%) 1870720 ( 0.06%) 287.49
imap 1374 ( 0.02%) 107606 ( 0.00%) 78.32
telnet 1932 ( 0.03%) 200489 ( 0.01%) 103.77
ssh 13922 ( 0.20%) 9264454 ( 0.30%) 665.45
dns 2838 ( 0.04%) 174107 ( 0.01%) 61.35
bgp 226 ( 0.00%) 112884 ( 0.00%) 499.49
napster 4906 ( 0.07%) 2374381 ( 0.08%) 483.97
realaud 47 ( 0.00%) 11629 ( 0.00%) 247.43
rtsp 445552 ( 6.40%) 387253791 ( 12.62%) 869.16
icecast 44842 ( 0.64%) 3102375 ( 0.10%) 69.18
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1978241 ( 28.43%) 994227334 ( 32.39%) 502.58
udp 596385 ( 8.57%) 172484264 ( 5.62%) 289.22
dns 369933 ( 5.32%) 96013478 ( 3.13%) 259.54
realaud 25628 ( 0.37%) 15211887 ( 0.50%) 593.57
starcra 5 ( 0.00%) 801 ( 0.00%) 160.20
everque 142 ( 0.00%) 57014 ( 0.00%) 401.51
unreal 2 ( 0.00%) 214 ( 0.00%) 107.00
quake 3 ( 0.00%) 520 ( 0.00%) 173.33
other 195882 ( 2.82%) 61037239 ( 1.99%) 311.60
icmp 175957 ( 2.53%) 13407395 ( 0.44%) 76.20
ipsec 181 ( 0.00%) 17854 ( 0.00%) 98.64
ip6 487 ( 0.01%) 78227 ( 0.00%) 160.63
other 92741 ( 1.33%) 19877224 ( 0.65%) 214.33
frag 20 ( 0.00%) 1174 ( 0.00%) 58.70
tcpdump file: 200501071545.dump.gz (194.27 MB)