Traffic Trace Info
DumpFile: 200209261400.dump
FileSize: 343.10MB
Id: 200209261400
StartTime: Thu Sep 26 14:00:00 2002
EndTime: Thu Sep 26 14:14:20 2002
TotalTime: 859.77 seconds
TotalCapSize: 267.68MB CapLen: 96 bytes
# of packets: 4942424 (2353.67MB)
AvgRate: 22.96Mbps stddev:1.84M
IP flow (unique src/dst pair) Information
# of flows: 108218 (avg. 45.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.1% 8.1% 2.3% 2.0% 1.2% 1.2% 1.1% 1.0% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 58252
Top 10 bandwidth usage (bytes/total in %):
11.1% 11.1% 8.1% 8.1% 5.0% 3.2% 2.6% 2.3% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209261400.pktlen.png)
detailed numbers
[ 16- 31]: 19780
[ 32- 63]: 1563110
[ 64- 127]: 1036880
[ 128- 255]: 329029
[ 256- 511]: 268627
[ 512- 1023]: 381188
[ 1024- 2047]: 1343810
Protocol Breakdown
![[protocol breakdown chart]](200209261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4942424 (100.00%) 2468004683 (100.00%) 499.35
ip 4911950 ( 99.38%) 2467077943 ( 99.96%) 502.26
tcp 3895031 ( 78.81%) 2055013904 ( 83.27%) 527.60
http(s) 907987 ( 18.37%) 808729655 ( 32.77%) 890.68
http(c) 954413 ( 19.31%) 116312308 ( 4.71%) 121.87
squid 20103 ( 0.41%) 12989346 ( 0.53%) 646.14
smtp 128398 ( 2.60%) 41965311 ( 1.70%) 326.84
nntp 1165 ( 0.02%) 467515 ( 0.02%) 401.30
ftp 32911 ( 0.67%) 8781531 ( 0.36%) 266.83
pop3 5381 ( 0.11%) 968825 ( 0.04%) 180.05
imap 681 ( 0.01%) 52153 ( 0.00%) 76.58
telnet 4499 ( 0.09%) 479201 ( 0.02%) 106.51
ssh 5997 ( 0.12%) 863103 ( 0.03%) 143.92
dns 10184 ( 0.21%) 629097 ( 0.03%) 61.77
bgp 165 ( 0.00%) 48078 ( 0.00%) 291.38
napster 647420 ( 13.10%) 314394510 ( 12.74%) 485.61
realaud 199 ( 0.00%) 13487 ( 0.00%) 67.77
rtsp 7597 ( 0.15%) 3889079 ( 0.16%) 511.92
icecast 3662 ( 0.07%) 3099329 ( 0.13%) 846.35
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1163908 ( 23.55%) 741317554 ( 30.04%) 636.92
udp 554596 ( 11.22%) 118468040 ( 4.80%) 213.61
dns 308490 ( 6.24%) 44463581 ( 1.80%) 144.13
rip 107 ( 0.00%) 10302 ( 0.00%) 96.28
realaud 10549 ( 0.21%) 3967010 ( 0.16%) 376.06
halflif 2 ( 0.00%) 184 ( 0.00%) 92.00
starcra 8 ( 0.00%) 1717 ( 0.00%) 214.62
unreal 7 ( 0.00%) 1663 ( 0.00%) 237.57
quake 16755 ( 0.34%) 3163294 ( 0.13%) 188.80
other 214321 ( 4.34%) 65290999 ( 2.65%) 304.64
icmp 145982 ( 2.95%) 13971993 ( 0.57%) 95.71
ipsec 30 ( 0.00%) 5588 ( 0.00%) 186.27
ip6 262245 ( 5.31%) 274826643 ( 11.14%) 1047.98
other 54066 ( 1.09%) 4791775 ( 0.19%) 88.63
frag 10282 ( 0.21%) 9951058 ( 0.40%) 967.81
tcpdump file: 200209261400.dump.gz (134.28 MB)