Traffic Trace Info
DumpFile: 200212071400.dump
FileSize: 340.00MB
Id: 200212071400
StartTime: Sat Dec 7 14:00:00 2002
EndTime: Sat Dec 7 14:19:08 2002
TotalTime: 1148.08 seconds
TotalCapSize: 264.22MB CapLen: 96 bytes
# of packets: 4966357 (2185.58MB)
AvgRate: 15.97Mbps stddev:2.32M
IP flow (unique src/dst pair) Information
# of flows: 457578 (avg. 10.85 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.4% 3.9% 2.5% 2.4% 2.2% 1.9% 1.7% 1.6% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 367918
Top 10 bandwidth usage (bytes/total in %):
6.7% 5.9% 4.5% 3.9% 3.9% 3.8% 3.2% 2.9% 2.8% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212071400.pktlen.png)
detailed numbers
[ 16- 31]: 13011
[ 32- 63]: 1548381
[ 64- 127]: 1310531
[ 128- 255]: 318384
[ 256- 511]: 226175
[ 512- 1023]: 368163
[ 1024- 2047]: 1181712
Protocol Breakdown
![[protocol breakdown chart]](200212071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4966357 (100.00%) 2291748343 (100.00%) 461.45
ip 4947017 ( 99.61%) 2291162127 ( 99.97%) 463.14
tcp 3905453 ( 78.64%) 2069616284 ( 90.31%) 529.93
http(s) 886499 ( 17.85%) 929771681 ( 40.57%) 1048.81
http(c) 1020246 ( 20.54%) 104560815 ( 4.56%) 102.49
squid 12910 ( 0.26%) 10048139 ( 0.44%) 778.32
smtp 99849 ( 2.01%) 32841311 ( 1.43%) 328.91
nntp 16 ( 0.00%) 1628 ( 0.00%) 101.75
ftp 106228 ( 2.14%) 65197989 ( 2.84%) 613.76
pop3 4973 ( 0.10%) 558991 ( 0.02%) 112.41
imap 241 ( 0.00%) 20718 ( 0.00%) 85.97
telnet 233 ( 0.00%) 15356 ( 0.00%) 65.91
ssh 6948 ( 0.14%) 863719 ( 0.04%) 124.31
dns 666 ( 0.01%) 44082 ( 0.00%) 66.19
bgp 205 ( 0.00%) 37741 ( 0.00%) 184.10
napster 539596 ( 10.87%) 238667904 ( 10.41%) 442.31
realaud 24 ( 0.00%) 1913 ( 0.00%) 79.71
rtsp 9258 ( 0.19%) 8192008 ( 0.36%) 884.86
icecast 11981 ( 0.24%) 3071872 ( 0.13%) 256.40
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1205210 ( 24.27%) 675705047 ( 29.48%) 560.65
udp 791240 ( 15.93%) 164967363 ( 7.20%) 208.49
dns 361802 ( 7.29%) 55551661 ( 2.42%) 153.54
rip 1 ( 0.00%) 60 ( 0.00%) 60.00
realaud 67311 ( 1.36%) 50869196 ( 2.22%) 755.73
halflif 3 ( 0.00%) 335 ( 0.00%) 111.67
starcra 5 ( 0.00%) 712 ( 0.00%) 142.40
everque 9 ( 0.00%) 816 ( 0.00%) 90.67
unreal 4 ( 0.00%) 634 ( 0.00%) 158.50
quake 3 ( 0.00%) 180 ( 0.00%) 60.00
other 359500 ( 7.24%) 56431889 ( 2.46%) 156.97
icmp 186496 ( 3.76%) 15876350 ( 0.69%) 85.13
ip6 43545 ( 0.88%) 39981637 ( 1.74%) 918.17
other 20283 ( 0.41%) 720493 ( 0.03%) 35.52
frag 5791 ( 0.12%) 6728552 ( 0.29%) 1161.90
tcpdump file: 200212071400.dump.gz (134.96 MB)