Traffic Trace Info
DumpFile: 200402071400.dump
FileSize: 258.68MB
Id: 200402071400
StartTime: Sat Feb 7 14:00:00 2004
EndTime: Sat Feb 7 14:15:00 2004
TotalTime: 899.74 seconds
TotalCapSize: 201.90MB CapLen: 96 bytes
# of packets: 3721335 (2182.65MB)
AvgRate: 20.35Mbps stddev:0.85M
IP flow (unique src/dst pair) Information
# of flows: 493858 (avg. 7.54 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.6% 4.5% 2.7% 2.0% 1.9% 1.9% 1.8% 1.8% 1.7% 1.5%
IP address Information
# of IPv4 addresses: 349759
Top 10 bandwidth usage (bytes/total in %):
11.6% 11.6% 10.1% 6.0% 5.5% 4.7% 4.5% 4.5% 2.7% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402071400.pktlen.png)
detailed numbers
[ 16- 31]: 7459
[ 32- 63]: 1209873
[ 64- 127]: 754868
[ 128- 255]: 104610
[ 256- 511]: 160992
[ 512- 1023]: 177604
[ 1024- 2047]: 1305929
Protocol Breakdown
![[protocol breakdown chart]](200402071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3721335 (100.00%) 2288670935 (100.00%) 615.01
ip 3711334 ( 99.73%) 2288370904 ( 99.99%) 616.59
tcp 3288945 ( 88.38%) 2173364474 ( 94.96%) 660.81
http(s) 812634 ( 21.84%) 848621983 ( 37.08%) 1044.29
http(c) 345986 ( 9.30%) 34698655 ( 1.52%) 100.29
squid 23113 ( 0.62%) 4387173 ( 0.19%) 189.81
smtp 98803 ( 2.66%) 19520341 ( 0.85%) 197.57
nntp 176410 ( 4.74%) 265274969 ( 11.59%) 1503.74
ftp 15128 ( 0.41%) 13791892 ( 0.60%) 911.68
pop3 5335 ( 0.14%) 1011443 ( 0.04%) 189.59
imap 318 ( 0.01%) 163028 ( 0.01%) 512.67
telnet 224 ( 0.01%) 24129 ( 0.00%) 107.72
ssh 528 ( 0.01%) 48778 ( 0.00%) 92.38
dns 116 ( 0.00%) 14895 ( 0.00%) 128.41
bgp 162 ( 0.00%) 34905 ( 0.00%) 215.46
napster 6610 ( 0.18%) 760913 ( 0.03%) 115.12
realaud 2442 ( 0.07%) 147787 ( 0.01%) 60.52
rtsp 12316 ( 0.33%) 5180034 ( 0.23%) 420.59
icecast 22571 ( 0.61%) 7553674 ( 0.33%) 334.66
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 1766033 ( 47.46%) 972119594 ( 42.48%) 550.45
udp 254843 ( 6.85%) 94267133 ( 4.12%) 369.90
dns 80441 ( 2.16%) 10405717 ( 0.45%) 129.36
realaud 638 ( 0.02%) 733366 ( 0.03%) 1149.48
halflif 3 ( 0.00%) 228 ( 0.00%) 76.00
everque 2 ( 0.00%) 260 ( 0.00%) 130.00
unreal 102 ( 0.00%) 12479 ( 0.00%) 122.34
quake 1 ( 0.00%) 92 ( 0.00%) 92.00
cuseeme 1 ( 0.00%) 60 ( 0.00%) 60.00
other 173643 ( 4.67%) 83106672 ( 3.63%) 478.61
icmp 70779 ( 1.90%) 7808679 ( 0.34%) 110.32
ip6 549 ( 0.01%) 136578 ( 0.01%) 248.78
other 96218 ( 2.59%) 12794040 ( 0.56%) 132.97
frag 6146 ( 0.17%) 8158730 ( 0.36%) 1327.49
tcpdump file: 200402071400.dump.gz (98.17 MB)