Traffic Trace Info
DumpFile: 200402231400.dump
FileSize: 280.49MB
Id: 200402231400
StartTime: Mon Feb 23 14:00:01 2004
EndTime: Mon Feb 23 14:15:00 2004
TotalTime: 899.53 seconds
TotalCapSize: 220.21MB CapLen: 96 bytes
# of packets: 3950808 (1900.37MB)
AvgRate: 17.72Mbps stddev:1.26M
IP flow (unique src/dst pair) Information
# of flows: 600515 (avg. 6.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
20.2% 3.5% 2.8% 2.4% 2.4% 2.1% 1.6% 1.5% 1.5% 1.1%
IP address Information
# of IPv4 addresses: 516796
Top 10 bandwidth usage (bytes/total in %):
20.2% 20.2% 4.3% 3.6% 3.6% 3.5% 2.9% 2.8% 2.7% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402231400.pktlen.png)
detailed numbers
[ 16- 31]: 8229
[ 32- 63]: 1701450
[ 64- 127]: 609934
[ 128- 255]: 73229
[ 256- 511]: 170899
[ 512- 1023]: 360450
[ 1024- 2047]: 1026617
Protocol Breakdown
![[protocol breakdown chart]](200402231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3950808 (100.00%) 1992678244 (100.00%) 504.37
ip 3940756 ( 99.75%) 1992379904 ( 99.99%) 505.58
tcp 3634639 ( 92.00%) 1935165369 ( 97.11%) 532.42
http(s) 967644 ( 24.49%) 812318489 ( 40.77%) 839.48
http(c) 650949 ( 16.48%) 92390959 ( 4.64%) 141.93
squid 38871 ( 0.98%) 14515489 ( 0.73%) 373.43
smtp 99615 ( 2.52%) 40336857 ( 2.02%) 404.93
nntp 266631 ( 6.75%) 401805127 ( 20.16%) 1506.97
ftp 102896 ( 2.60%) 61025305 ( 3.06%) 593.08
pop3 2096 ( 0.05%) 551745 ( 0.03%) 263.24
imap 19 ( 0.00%) 1499 ( 0.00%) 78.89
telnet 349 ( 0.01%) 30915 ( 0.00%) 88.58
ssh 636 ( 0.02%) 105562 ( 0.01%) 165.98
dns 133 ( 0.00%) 9742 ( 0.00%) 73.25
bgp 158 ( 0.00%) 26255 ( 0.00%) 166.17
napster 5871 ( 0.15%) 1034259 ( 0.05%) 176.16
realaud 8903 ( 0.23%) 3079823 ( 0.15%) 345.93
rtsp 5182 ( 0.13%) 3429653 ( 0.17%) 661.84
icecast 658 ( 0.02%) 62948 ( 0.00%) 95.67
hotline 7 ( 0.00%) 440 ( 0.00%) 62.86
other 1483807 ( 37.56%) 504430924 ( 25.31%) 339.96
udp 214679 ( 5.43%) 48688304 ( 2.44%) 226.80
dns 71931 ( 1.82%) 9682057 ( 0.49%) 134.60
rip 1 ( 0.00%) 66 ( 0.00%) 66.00
realaud 2802 ( 0.07%) 1234582 ( 0.06%) 440.61
starcra 1 ( 0.00%) 71 ( 0.00%) 71.00
other 139927 ( 3.54%) 37764380 ( 1.90%) 269.89
icmp 84968 ( 2.15%) 8261668 ( 0.41%) 97.23
ip6 313 ( 0.01%) 54858 ( 0.00%) 175.27
other 6157 ( 0.16%) 209705 ( 0.01%) 34.06
frag 5353 ( 0.14%) 7519664 ( 0.38%) 1404.76
tcpdump file: 200402231400.dump.gz (106.65 MB)