Traffic Trace Info
DumpFile: 200412011400.dump
FileSize: 663.27MB
Id: 200412011400
StartTime: Wed Dec 1 14:00:01 2004
EndTime: Wed Dec 1 14:15:00 2004
TotalTime: 899.82 seconds
TotalCapSize: 519.20MB CapLen: 96 bytes
# of packets: 9441820 (2561.96MB)
AvgRate: 23.88Mbps stddev:2.36M
IP flow (unique src/dst pair) Information
# of flows: 1665408 (avg. 5.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.7% 2.0% 1.7% 1.7% 1.6% 1.3% 1.3% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 670698
Top 10 bandwidth usage (bytes/total in %):
15.0% 6.5% 5.4% 4.8% 4.8% 4.1% 3.6% 2.9% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200412011400.pktlen.png)
detailed numbers
[ 16- 31]: 63081
[ 32- 63]: 5596855
[ 64- 127]: 1518903
[ 128- 255]: 467437
[ 256- 511]: 271501
[ 512- 1023]: 285906
[ 1024- 2047]: 1238137
Protocol Breakdown
![[protocol breakdown chart]](200412011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9441820 (100.00%) 2686407910 (100.00%) 284.52
ip 9301632 ( 98.52%) 2682088580 ( 99.84%) 288.35
tcp 7981058 ( 84.53%) 2416136936 ( 89.94%) 302.73
http(s) 922411 ( 9.77%) 1007716745 ( 37.51%) 1092.48
http(c) 1407203 ( 14.90%) 181307451 ( 6.75%) 128.84
squid 8673 ( 0.09%) 2543685 ( 0.09%) 293.29
smtp 161614 ( 1.71%) 48964814 ( 1.82%) 302.97
nntp 148 ( 0.00%) 13241 ( 0.00%) 89.47
ftp 75367 ( 0.80%) 16927488 ( 0.63%) 224.60
pop3 8722 ( 0.09%) 1301345 ( 0.05%) 149.20
imap 2316 ( 0.02%) 677479 ( 0.03%) 292.52
telnet 2073 ( 0.02%) 302623 ( 0.01%) 145.98
ssh 154243 ( 1.63%) 139633799 ( 5.20%) 905.28
dns 2304 ( 0.02%) 184842 ( 0.01%) 80.23
bgp 257 ( 0.00%) 113295 ( 0.00%) 440.84
napster 8262 ( 0.09%) 2637547 ( 0.10%) 319.24
realaud 3628 ( 0.04%) 1403606 ( 0.05%) 386.88
rtsp 33056 ( 0.35%) 8537210 ( 0.32%) 258.27
icecast 121 ( 0.00%) 19163 ( 0.00%) 158.37
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 5150438 ( 54.55%) 1002481291 ( 37.32%) 194.64
udp 805724 ( 8.53%) 204509329 ( 7.61%) 253.82
dns 372331 ( 3.94%) 103074114 ( 3.84%) 276.83
realaud 8046 ( 0.09%) 4003865 ( 0.15%) 497.62
other 414921 ( 4.39%) 97076355 ( 3.61%) 233.96
icmp 268323 ( 2.84%) 20269414 ( 0.75%) 75.54
ipsec 177 ( 0.00%) 17306 ( 0.00%) 97.77
ip6 504 ( 0.01%) 99895 ( 0.00%) 198.20
other 245846 ( 2.60%) 41055700 ( 1.53%) 167.00
frag 42 ( 0.00%) 2494 ( 0.00%) 59.38
tcpdump file: 200412011400.dump.gz (245.80 MB)