Traffic Trace Info
DumpFile: 200207141400.dump
FileSize: 331.31MB
Id: 200207141400
StartTime: Sun Jul 14 14:00:00 2002
EndTime: Sun Jul 14 14:27:52 2002
TotalTime: 1671.85 seconds
TotalCapSize: 255.59MB CapLen: 96 bytes
# of packets: 4961735 (2266.59MB)
AvgRate: 11.37Mbps stddev:4.72M
IP flow (unique src/dst pair) Information
# of flows: 209419 (avg. 23.69 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 3.6% 3.5% 2.2% 1.9% 1.8% 1.7% 1.7% 1.7% 1.5%
IP address Information
# of IPv4 addresses: 157172
Top 10 bandwidth usage (bytes/total in %):
20.6% 7.2% 7.1% 6.9% 4.8% 3.7% 3.6% 3.5% 3.3% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207141400.pktlen.png)
detailed numbers
[ 16- 31]: 8600
[ 32- 63]: 1360628
[ 64- 127]: 856729
[ 128- 255]: 377843
[ 256- 511]: 293766
[ 512- 1023]: 1280991
[ 1024- 2047]: 783178
Protocol Breakdown
![[protocol breakdown chart]](200207141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4961735 (100.00%) 2376689595 (100.00%) 479.00
ip 4950123 ( 99.77%) 2376336916 ( 99.99%) 480.06
tcp 3631852 ( 73.20%) 1760857151 ( 74.09%) 484.84
http(s) 505670 ( 10.19%) 446936737 ( 18.81%) 883.85
http(c) 716137 ( 14.43%) 74121404 ( 3.12%) 103.50
squid 19268 ( 0.39%) 4734783 ( 0.20%) 245.73
smtp 77062 ( 1.55%) 20882139 ( 0.88%) 270.98
nntp 48 ( 0.00%) 4165 ( 0.00%) 86.77
ftp 119910 ( 2.42%) 12366288 ( 0.52%) 103.13
pop3 14061 ( 0.28%) 1088389 ( 0.05%) 77.40
imap 111 ( 0.00%) 38136 ( 0.00%) 343.57
telnet 628 ( 0.01%) 42480 ( 0.00%) 67.64
ssh 24077 ( 0.49%) 10260672 ( 0.43%) 426.16
dns 576 ( 0.01%) 42773 ( 0.00%) 74.26
bgp 371 ( 0.01%) 71256 ( 0.00%) 192.06
napster 634192 ( 12.78%) 236250566 ( 9.94%) 372.52
realaud 9747 ( 0.20%) 5200540 ( 0.22%) 533.55
rtsp 36824 ( 0.74%) 3109141 ( 0.13%) 84.43
icecast 211 ( 0.00%) 32343 ( 0.00%) 153.28
hotline 10 ( 0.00%) 1315 ( 0.00%) 131.50
other 1472679 ( 29.68%) 945663704 ( 39.79%) 642.14
udp 772546 ( 15.57%) 345996950 ( 14.56%) 447.87
dns 289151 ( 5.83%) 41490185 ( 1.75%) 143.49
rip 141 ( 0.00%) 13946 ( 0.00%) 98.91
realaud 84 ( 0.00%) 54727 ( 0.00%) 651.51
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
starcra 4 ( 0.00%) 2360 ( 0.00%) 590.00
everque 1799 ( 0.04%) 128690 ( 0.01%) 71.53
unreal 2 ( 0.00%) 1684 ( 0.00%) 842.00
quake 3 ( 0.00%) 962 ( 0.00%) 320.67
other 476847 ( 9.61%) 303913437 ( 12.79%) 637.34
icmp 465141 ( 9.37%) 262624613 ( 11.05%) 564.61
ipsec 92 ( 0.00%) 17112 ( 0.00%) 186.00
ip6 9559 ( 0.19%) 1393546 ( 0.06%) 145.78
other 70933 ( 1.43%) 5447544 ( 0.23%) 76.80
frag 8530 ( 0.17%) 6339249 ( 0.27%) 743.17
tcpdump file: 200207141400.dump.gz (126.23 MB)