Traffic Trace Info
DumpFile: 200302270830.dump
FileSize: 162.95MB
Id: 200302270830
StartTime: Thu Feb 27 08:30:00 2003
EndTime: Thu Feb 27 08:45:00 2003
TotalTime: 900.37 seconds
TotalCapSize: 126.41MB CapLen: 96 bytes
# of packets: 2394602 (1052.46MB)
AvgRate: 9.80Mbps stddev:1.30M
IP flow (unique src/dst pair) Information
# of flows: 365463 (avg. 6.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 2.6% 2.6% 2.2% 2.2% 1.9% 1.6% 1.4% 1.4% 1.2%
IP address Information
# of IPv4 addresses: 281895
Top 10 bandwidth usage (bytes/total in %):
10.0% 7.0% 6.4% 4.9% 3.9% 2.9% 2.8% 2.8% 2.7% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200302270830.pktlen.png)
detailed numbers
[ 16- 31]: 3414
[ 32- 63]: 597952
[ 64- 127]: 737413
[ 128- 255]: 168241
[ 256- 511]: 185541
[ 512- 1023]: 149484
[ 1024- 2047]: 552557
Protocol Breakdown
![[protocol breakdown chart]](200302270830.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2394602 (100.00%) 1103583522 (100.00%) 460.86
ip 2389523 ( 99.79%) 1103429462 ( 99.99%) 461.78
tcp 1613456 ( 67.38%) 947249552 ( 85.83%) 587.09
http(s) 333755 ( 13.94%) 335039324 ( 30.36%) 1003.85
http(c) 285139 ( 11.91%) 32115207 ( 2.91%) 112.63
squid 8728 ( 0.36%) 7206280 ( 0.65%) 825.65
smtp 64624 ( 2.70%) 20158886 ( 1.83%) 311.94
nntp 15456 ( 0.65%) 13367672 ( 1.21%) 864.89
ftp 98524 ( 4.11%) 18854347 ( 1.71%) 191.37
pop3 3066 ( 0.13%) 706073 ( 0.06%) 230.29
imap 429 ( 0.02%) 170237 ( 0.02%) 396.82
telnet 2746 ( 0.11%) 193980 ( 0.02%) 70.64
ssh 4206 ( 0.18%) 3093638 ( 0.28%) 735.53
dns 7695 ( 0.32%) 3981574 ( 0.36%) 517.42
bgp 159 ( 0.01%) 25349 ( 0.00%) 159.43
napster 35553 ( 1.48%) 11431987 ( 1.04%) 321.55
realaud 49 ( 0.00%) 8606 ( 0.00%) 175.63
rtsp 1337 ( 0.06%) 1915159 ( 0.17%) 1432.43
icecast 22246 ( 0.93%) 21714931 ( 1.97%) 976.13
hotline 12 ( 0.00%) 1578 ( 0.00%) 131.50
other 729649 ( 30.47%) 477261673 ( 43.25%) 654.10
udp 556411 ( 23.24%) 136604609 ( 12.38%) 245.51
dns 367122 ( 15.33%) 71763176 ( 6.50%) 195.48
realaud 1148 ( 0.05%) 891872 ( 0.08%) 776.89
halflif 2 ( 0.00%) 352 ( 0.00%) 176.00
unreal 1 ( 0.00%) 76 ( 0.00%) 76.00
other 188110 ( 7.86%) 63946894 ( 5.79%) 339.94
icmp 196408 ( 8.20%) 17307464 ( 1.57%) 88.12
ip6 17180 ( 0.72%) 2010532 ( 0.18%) 117.03
other 6068 ( 0.25%) 257305 ( 0.02%) 42.40
frag 62 ( 0.00%) 79508 ( 0.01%) 1282.39
tcpdump file: 200302270830.dump.gz (63.04 MB)