Traffic Trace Info
DumpFile: 200207111400.dump
FileSize: 335.67MB
Id: 200207111400
StartTime: Thu Jul 11 14:00:00 2002
EndTime: Thu Jul 11 14:15:51 2002
TotalTime: 951.24 seconds
TotalCapSize: 260.65MB CapLen: 96 bytes
# of packets: 4916119 (2510.55MB)
AvgRate: 22.14Mbps stddev:1.87M
IP flow (unique src/dst pair) Information
# of flows: 160604 (avg. 30.61 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.4% 3.0% 2.7% 1.8% 1.6% 1.6% 1.5% 1.5% 1.3% 1.3%
IP address Information
# of IPv4 addresses: 97732
Top 10 bandwidth usage (bytes/total in %):
4.4% 4.4% 4.3% 3.1% 3.1% 2.8% 2.7% 2.7% 2.1% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207111400.pktlen.png)
detailed numbers
[ 16- 31]: 20452
[ 32- 63]: 1616222
[ 64- 127]: 841590
[ 128- 255]: 298503
[ 256- 511]: 333794
[ 512- 1023]: 433869
[ 1024- 2047]: 1371689
Protocol Breakdown
![[protocol breakdown chart]](200207111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4916119 (100.00%) 2632500935 (100.00%) 535.48
ip 4888655 ( 99.44%) 2631667015 ( 99.97%) 538.32
tcp 4332442 ( 88.13%) 2487626491 ( 94.50%) 574.19
http(s) 1001635 ( 20.37%) 993475149 ( 37.74%) 991.85
http(c) 923329 ( 18.78%) 112353513 ( 4.27%) 121.68
squid 30466 ( 0.62%) 2903687 ( 0.11%) 95.31
smtp 134441 ( 2.73%) 46169843 ( 1.75%) 343.42
nntp 61 ( 0.00%) 4407 ( 0.00%) 72.25
ftp 98001 ( 1.99%) 117856302 ( 4.48%) 1202.60
pop3 7765 ( 0.16%) 4514967 ( 0.17%) 581.45
imap 394 ( 0.01%) 33695 ( 0.00%) 85.52
telnet 2317 ( 0.05%) 318629 ( 0.01%) 137.52
ssh 7741 ( 0.16%) 634187 ( 0.02%) 81.93
dns 369 ( 0.01%) 31685 ( 0.00%) 85.87
bgp 848 ( 0.02%) 245431 ( 0.01%) 289.42
napster 750498 ( 15.27%) 431759355 ( 16.40%) 575.30
realaud 4716 ( 0.10%) 3568932 ( 0.14%) 756.77
rtsp 3855 ( 0.08%) 1918887 ( 0.07%) 497.77
icecast 2916 ( 0.06%) 535834 ( 0.02%) 183.76
hotline 9302 ( 0.19%) 14060918 ( 0.53%) 1511.60
other 1353332 ( 27.53%) 757224158 ( 28.76%) 559.53
udp 404587 ( 8.23%) 118570364 ( 4.50%) 293.07
dns 267994 ( 5.45%) 37563868 ( 1.43%) 140.17
rip 91 ( 0.00%) 9066 ( 0.00%) 99.63
realaud 46816 ( 0.95%) 49579479 ( 1.88%) 1059.03
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
starcra 4 ( 0.00%) 1132 ( 0.00%) 283.00
everque 6 ( 0.00%) 1134 ( 0.00%) 189.00
quake 5 ( 0.00%) 1001 ( 0.00%) 200.20
other 86806 ( 1.77%) 31017423 ( 1.18%) 357.32
icmp 92041 ( 1.87%) 22910536 ( 0.87%) 248.92
ipsec 47 ( 0.00%) 8778 ( 0.00%) 186.77
ip6 4538 ( 0.09%) 680109 ( 0.03%) 149.87
other 55000 ( 1.12%) 1870737 ( 0.07%) 34.01
frag 18137 ( 0.37%) 18132036 ( 0.69%) 999.73
tcpdump file: 200207111400.dump.gz (139.19 MB)