Traffic Trace Info
DumpFile: 200512021400.dump
FileSize: 614.19MB
Id: 200512021400
StartTime: Fri Dec 2 14:00:01 2005
EndTime: Fri Dec 2 14:15:00 2005
TotalTime: 899.59 seconds
TotalCapSize: 477.19MB CapLen: 96 bytes
# of packets: 8978460 (3379.22MB)
AvgRate: 31.51Mbps stddev:0.47M
IP flow (unique src/dst pair) Information
# of flows: 739871 (avg. 12.14 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 1.5% 1.2% 1.2% 0.9% 0.8% 0.8% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 502407
Top 10 bandwidth usage (bytes/total in %):
15.7% 5.5% 4.0% 3.9% 3.1% 2.7% 2.5% 2.4% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512021400.pktlen.png)
detailed numbers
[ 16- 31]: 115397
[ 32- 63]: 3126241
[ 64- 127]: 2641737
[ 128- 255]: 524040
[ 256- 511]: 386366
[ 512- 1023]: 353017
[ 1024- 2047]: 1831662
Protocol Breakdown
![[protocol breakdown chart]](200512021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8978460 (100.00%) 3543364588 (100.00%) 394.65
ip 8738500 ( 97.33%) 3536120598 ( 99.80%) 404.66
tcp 7004109 ( 78.01%) 3117842906 ( 87.99%) 445.14
http(s) 1298276 ( 14.46%) 1481050894 ( 41.80%) 1140.78
http(c) 2439861 ( 27.17%) 273642203 ( 7.72%) 112.15
squid 146590 ( 1.63%) 31133641 ( 0.88%) 212.39
smtp 308135 ( 3.43%) 86687358 ( 2.45%) 281.33
nntp 217 ( 0.00%) 20318 ( 0.00%) 93.63
ftp 45717 ( 0.51%) 14107859 ( 0.40%) 308.59
pop3 5801 ( 0.06%) 1807408 ( 0.05%) 311.57
imap 4071 ( 0.05%) 1276223 ( 0.04%) 313.49
telnet 2815 ( 0.03%) 319829 ( 0.01%) 113.62
ssh 82864 ( 0.92%) 8067386 ( 0.23%) 97.36
dns 2111 ( 0.02%) 132857 ( 0.00%) 62.94
bgp 166 ( 0.00%) 66113 ( 0.00%) 398.27
napster 740 ( 0.01%) 94367 ( 0.00%) 127.52
realaud 1590 ( 0.02%) 678988 ( 0.02%) 427.04
rtsp 40641 ( 0.45%) 21541221 ( 0.61%) 530.04
icecast 21205 ( 0.24%) 3073697 ( 0.09%) 144.95
hotline 6 ( 0.00%) 795 ( 0.00%) 132.50
other 2569027 ( 28.61%) 1192960492 ( 33.67%) 464.36
udp 1366453 ( 15.22%) 371851698 ( 10.49%) 272.13
dns 823851 ( 9.18%) 177957899 ( 5.02%) 216.01
realaud 2659 ( 0.03%) 1103776 ( 0.03%) 415.11
halflif 7 ( 0.00%) 891 ( 0.00%) 127.29
starcra 10 ( 0.00%) 1122 ( 0.00%) 112.20
everque 11 ( 0.00%) 1408 ( 0.00%) 128.00
unreal 16 ( 0.00%) 2736 ( 0.00%) 171.00
quake 8 ( 0.00%) 555 ( 0.00%) 69.38
cuseeme 5 ( 0.00%) 479 ( 0.00%) 95.80
other 518206 ( 5.77%) 191302065 ( 5.40%) 369.16
icmp 215254 ( 2.40%) 21032182 ( 0.59%) 97.71
ip6 204 ( 0.00%) 20385 ( 0.00%) 99.93
other 152480 ( 1.70%) 25373427 ( 0.72%) 166.40
frag 21383 ( 0.24%) 14079546 ( 0.40%) 658.45
tcpdump file: 200512021400.dump.gz (258.22 MB)