Traffic Trace Info
DumpFile: 200403071400.dump
FileSize: 210.67MB
Id: 200403071400
StartTime: Sun Mar 7 14:00:00 2004
EndTime: Sun Mar 7 14:15:00 2004
TotalTime: 900.33 seconds
TotalCapSize: 165.63MB CapLen: 96 bytes
# of packets: 2951418 (1695.23MB)
AvgRate: 15.80Mbps stddev:1.55M
IP flow (unique src/dst pair) Information
# of flows: 528252 (avg. 5.59 pkts/flow)
Top 10 big flow size (bytes/total in %):
32.2% 2.7% 2.0% 1.6% 1.5% 1.5% 1.4% 1.1% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 467483
Top 10 bandwidth usage (bytes/total in %):
32.2% 32.2% 14.3% 5.3% 4.7% 3.3% 2.8% 2.3% 2.1% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403071400.pktlen.png)
detailed numbers
[ 16- 31]: 3949
[ 32- 63]: 1141974
[ 64- 127]: 447043
[ 128- 255]: 65689
[ 256- 511]: 101677
[ 512- 1023]: 180470
[ 1024- 2047]: 1010616
Protocol Breakdown
![[protocol breakdown chart]](200403071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2951418 (100.00%) 1777580405 (100.00%) 602.28
ip 2946686 ( 99.84%) 1777440309 ( 99.99%) 603.20
tcp 2696345 ( 91.36%) 1730443781 ( 97.35%) 641.77
http(s) 365422 ( 12.38%) 368843735 ( 20.75%) 1009.36
http(c) 624442 ( 21.16%) 284221845 ( 15.99%) 455.16
squid 16790 ( 0.57%) 1334744 ( 0.08%) 79.50
smtp 58070 ( 1.97%) 9712469 ( 0.55%) 167.25
nntp 379159 ( 12.85%) 571804014 ( 32.17%) 1508.09
ftp 27072 ( 0.92%) 5180089 ( 0.29%) 191.34
pop3 2175 ( 0.07%) 149508 ( 0.01%) 68.74
telnet 1540 ( 0.05%) 106407 ( 0.01%) 69.10
dns 3464 ( 0.12%) 214496 ( 0.01%) 61.92
bgp 157 ( 0.01%) 24215 ( 0.00%) 154.24
napster 2633 ( 0.09%) 251230 ( 0.01%) 95.42
realaud 15 ( 0.00%) 4929 ( 0.00%) 328.60
rtsp 76 ( 0.00%) 6968 ( 0.00%) 91.68
icecast 1280 ( 0.04%) 85708 ( 0.00%) 66.96
hotline 3 ( 0.00%) 234 ( 0.00%) 78.00
other 1213936 ( 41.13%) 488498362 ( 27.48%) 402.41
udp 174158 ( 5.90%) 40206281 ( 2.26%) 230.86
dns 71689 ( 2.43%) 8510535 ( 0.48%) 118.71
realaud 5659 ( 0.19%) 6316021 ( 0.36%) 1116.10
starcra 9032 ( 0.31%) 608670 ( 0.03%) 67.39
other 87773 ( 2.97%) 24770632 ( 1.39%) 282.21
icmp 73268 ( 2.48%) 6647832 ( 0.37%) 90.73
ip6 316 ( 0.01%) 53841 ( 0.00%) 170.38
other 2599 ( 0.09%) 88574 ( 0.00%) 34.08
frag 38 ( 0.00%) 2606 ( 0.00%) 68.58
tcpdump file: 200403071400.dump.gz (76.98 MB)