Traffic Trace Info
DumpFile: 200308151400.dump
FileSize: 316.35MB
Id: 200308151400
StartTime: Fri Aug 15 14:00:00 2003
EndTime: Fri Aug 15 14:15:00 2003
TotalTime: 900.04 seconds
TotalCapSize: 247.37MB CapLen: 96 bytes
# of packets: 4520739 (1864.85MB)
AvgRate: 17.38Mbps stddev:1.07M
IP flow (unique src/dst pair) Information
# of flows: 672706 (avg. 6.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.5% 4.1% 2.7% 2.3% 1.9% 1.8% 1.6% 1.5% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 450940
Top 10 bandwidth usage (bytes/total in %):
8.5% 6.7% 6.0% 5.6% 5.5% 4.8% 4.2% 2.7% 2.7% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308151400.pktlen.png)
detailed numbers
[ 16- 31]: 5949
[ 32- 63]: 1937072
[ 64- 127]: 931095
[ 128- 255]: 83656
[ 256- 511]: 265682
[ 512- 1023]: 322798
[ 1024- 2047]: 974487
Protocol Breakdown
![[protocol breakdown chart]](200308151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4520739 (100.00%) 1955441771 (100.00%) 432.55
ip 4512200 ( 99.81%) 1955183700 ( 99.99%) 433.31
tcp 4093195 ( 90.54%) 1848636509 ( 94.54%) 451.64
http(s) 955159 ( 21.13%) 939129663 ( 48.03%) 983.22
http(c) 1027779 ( 22.73%) 214016139 ( 10.94%) 208.23
squid 32624 ( 0.72%) 2914382 ( 0.15%) 89.33
smtp 42166 ( 0.93%) 10084050 ( 0.52%) 239.15
nntp 70 ( 0.00%) 5049 ( 0.00%) 72.13
ftp 48520 ( 1.07%) 50972091 ( 2.61%) 1050.54
pop3 6189 ( 0.14%) 4207285 ( 0.22%) 679.80
imap 57 ( 0.00%) 5809 ( 0.00%) 101.91
telnet 1028 ( 0.02%) 208710 ( 0.01%) 203.03
ssh 610 ( 0.01%) 116913 ( 0.01%) 191.66
dns 244 ( 0.01%) 16438 ( 0.00%) 67.37
bgp 212 ( 0.00%) 94666 ( 0.00%) 446.54
napster 2956 ( 0.07%) 1379178 ( 0.07%) 466.57
realaud 1613 ( 0.04%) 819187 ( 0.04%) 507.87
rtsp 555787 ( 12.29%) 34902381 ( 1.78%) 62.80
icecast 29442 ( 0.65%) 1829349 ( 0.09%) 62.13
hotline 4 ( 0.00%) 643 ( 0.00%) 160.75
other 1388634 ( 30.72%) 587930496 ( 30.07%) 423.39
udp 286704 ( 6.34%) 89176135 ( 4.56%) 311.04
dns 72059 ( 1.59%) 10660135 ( 0.55%) 147.94
realaud 47522 ( 1.05%) 12861643 ( 0.66%) 270.65
other 167040 ( 3.69%) 65574745 ( 3.35%) 392.57
icmp 42994 ( 0.95%) 3291119 ( 0.17%) 76.55
ip6 491 ( 0.01%) 83649 ( 0.00%) 170.36
other 88816 ( 1.96%) 13996288 ( 0.72%) 157.59
frag 29451 ( 0.65%) 40062394 ( 2.05%) 1360.31
tcpdump file: 200308151400.dump.gz (117.40 MB)