Traffic Trace Info
DumpFile: 200303061400.dump
FileSize: 282.67MB
Id: 200303061400
StartTime: Thu Mar 6 14:00:00 2003
EndTime: Thu Mar 6 14:15:00 2003
TotalTime: 899.94 seconds
TotalCapSize: 219.64MB CapLen: 96 bytes
# of packets: 4130717 (2032.09MB)
AvgRate: 18.94Mbps stddev:1.58M
IP flow (unique src/dst pair) Information
# of flows: 397285 (avg. 10.40 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 3.4% 2.2% 2.0% 1.6% 1.4% 1.2% 1.2% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 284724
Top 10 bandwidth usage (bytes/total in %):
4.4% 4.1% 3.6% 3.6% 3.4% 2.8% 2.7% 2.5% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303061400.pktlen.png)
detailed numbers
[ 16- 31]: 12928
[ 32- 63]: 1150831
[ 64- 127]: 994181
[ 128- 255]: 280934
[ 256- 511]: 307830
[ 512- 1023]: 287635
[ 1024- 2047]: 1096378
Protocol Breakdown
![[protocol breakdown chart]](200303061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4130717 (100.00%) 2130798837 (100.00%) 515.84
ip 4112601 ( 99.56%) 2130252657 ( 99.97%) 517.98
tcp 3182610 ( 77.05%) 1943106058 ( 91.19%) 610.54
http(s) 1109830 ( 26.87%) 1075712516 ( 50.48%) 969.26
http(c) 719251 ( 17.41%) 101130056 ( 4.75%) 140.60
squid 32151 ( 0.78%) 30472381 ( 1.43%) 947.79
smtp 105376 ( 2.55%) 35212620 ( 1.65%) 334.16
nntp 17 ( 0.00%) 1328 ( 0.00%) 78.12
ftp 177601 ( 4.30%) 116584381 ( 5.47%) 656.44
pop3 9195 ( 0.22%) 5103796 ( 0.24%) 555.06
imap 703 ( 0.02%) 100999 ( 0.00%) 143.67
telnet 4171 ( 0.10%) 377710 ( 0.02%) 90.56
ssh 3272 ( 0.08%) 1687927 ( 0.08%) 515.87
dns 19257 ( 0.47%) 10321672 ( 0.48%) 536.00
bgp 159 ( 0.00%) 34775 ( 0.00%) 218.71
napster 184402 ( 4.46%) 67536817 ( 3.17%) 366.25
realaud 87 ( 0.00%) 8404 ( 0.00%) 96.60
rtsp 46236 ( 1.12%) 29213995 ( 1.37%) 631.85
icecast 1751 ( 0.04%) 1320462 ( 0.06%) 754.12
hotline 13 ( 0.00%) 1781 ( 0.00%) 137.00
other 768914 ( 18.61%) 468276271 ( 21.98%) 609.01
udp 744201 ( 18.02%) 173090519 ( 8.12%) 232.59
dns 431343 ( 10.44%) 68236262 ( 3.20%) 158.19
rip 56 ( 0.00%) 3696 ( 0.00%) 66.00
realaud 24376 ( 0.59%) 13488607 ( 0.63%) 553.36
halflif 1 ( 0.00%) 79 ( 0.00%) 79.00
other 283221 ( 6.86%) 86525035 ( 4.06%) 305.50
icmp 166989 ( 4.04%) 13318185 ( 0.63%) 79.75
ip6 769 ( 0.02%) 124670 ( 0.01%) 162.12
other 18032 ( 0.44%) 613225 ( 0.03%) 34.01
frag 20794 ( 0.50%) 23496668 ( 1.10%) 1129.97
tcpdump file: 200303061400.dump.gz (113.87 MB)