Traffic Trace Info
DumpFile: 200209271400.dump
FileSize: 336.40MB
Id: 200209271400
StartTime: Fri Sep 27 14:00:00 2002
EndTime: Fri Sep 27 14:14:06 2002
TotalTime: 845.93 seconds
TotalCapSize: 260.93MB CapLen: 96 bytes
# of packets: 4946413 (2226.54MB)
AvgRate: 22.08Mbps stddev:1.34M
IP flow (unique src/dst pair) Information
# of flows: 102941 (avg. 48.05 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.7% 2.3% 1.9% 1.9% 1.5% 1.3% 1.2% 1.1% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 53175
Top 10 bandwidth usage (bytes/total in %):
5.1% 4.8% 4.7% 3.3% 2.8% 2.5% 2.3% 2.3% 2.2% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209271400.pktlen.png)
detailed numbers
[ 16- 31]: 20604
[ 32- 63]: 1753388
[ 64- 127]: 1001413
[ 128- 255]: 259068
[ 256- 511]: 268820
[ 512- 1023]: 507124
[ 1024- 2047]: 1135996
Protocol Breakdown
![[protocol breakdown chart]](200209271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4946413 (100.00%) 2334698063 (100.00%) 472.00
ip 4915677 ( 99.38%) 2333766163 ( 99.96%) 474.76
tcp 4310780 ( 87.15%) 2246747545 ( 96.23%) 521.19
http(s) 838647 ( 16.95%) 775830829 ( 33.23%) 925.10
http(c) 935536 ( 18.91%) 115732430 ( 4.96%) 123.71
squid 34704 ( 0.70%) 6841032 ( 0.29%) 197.13
smtp 88977 ( 1.80%) 26886989 ( 1.15%) 302.18
nntp 50 ( 0.00%) 4419 ( 0.00%) 88.38
ftp 33523 ( 0.68%) 19428224 ( 0.83%) 579.55
pop3 3762 ( 0.08%) 414548 ( 0.02%) 110.19
imap 505 ( 0.01%) 39252 ( 0.00%) 77.73
telnet 2577 ( 0.05%) 1591733 ( 0.07%) 617.67
ssh 7450 ( 0.15%) 1419434 ( 0.06%) 190.53
dns 56336 ( 1.14%) 3686874 ( 0.16%) 65.44
bgp 150 ( 0.00%) 35362 ( 0.00%) 235.75
napster 1058229 ( 21.39%) 476273077 ( 20.40%) 450.07
realaud 81 ( 0.00%) 7426 ( 0.00%) 91.68
rtsp 23585 ( 0.48%) 17871916 ( 0.77%) 757.77
icecast 5447 ( 0.11%) 925743 ( 0.04%) 169.95
hotline 14048 ( 0.28%) 20935502 ( 0.90%) 1490.28
other 1206821 ( 24.40%) 778809693 ( 33.36%) 645.34
udp 460813 ( 9.32%) 73605420 ( 3.15%) 159.73
dns 290599 ( 5.87%) 42339847 ( 1.81%) 145.70
rip 98 ( 0.00%) 9628 ( 0.00%) 98.24
realaud 28775 ( 0.58%) 15121183 ( 0.65%) 525.50
halflif 2 ( 0.00%) 388 ( 0.00%) 194.00
everque 2 ( 0.00%) 157 ( 0.00%) 78.50
quake 1 ( 0.00%) 212 ( 0.00%) 212.00
other 141284 ( 2.86%) 16132089 ( 0.69%) 114.18
icmp 104870 ( 2.12%) 11049570 ( 0.47%) 105.36
ipsec 26 ( 0.00%) 4844 ( 0.00%) 186.31
ip6 1645 ( 0.03%) 350800 ( 0.02%) 213.25
other 37543 ( 0.76%) 2007984 ( 0.09%) 53.48
frag 10 ( 0.00%) 600 ( 0.00%) 60.00
tcpdump file: 200209271400.dump.gz (136.82 MB)