Traffic Trace Info
DumpFile: 200501071215.dump
FileSize: 437.34MB
Id: 200501071215
StartTime: Fri Jan 7 12:15:00 2005
EndTime: Fri Jan 7 12:30:00 2005
TotalTime: 900.34 seconds
TotalCapSize: 340.44MB CapLen: 96 bytes
# of packets: 6350476 (2586.10MB)
AvgRate: 24.10Mbps stddev:2.02M
IP flow (unique src/dst pair) Information
# of flows: 374553 (avg. 16.95 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 1.9% 1.2% 1.2% 1.1% 1.0% 0.6% 0.6% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 264056
Top 10 bandwidth usage (bytes/total in %):
17.4% 6.2% 5.0% 4.1% 3.5% 3.2% 3.0% 2.5% 2.5% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071215.pktlen.png)
detailed numbers
[ 16- 31]: 38229
[ 32- 63]: 2108042
[ 64- 127]: 1800900
[ 128- 255]: 348931
[ 256- 511]: 245346
[ 512- 1023]: 460864
[ 1024- 2047]: 1348164
Protocol Breakdown
![[protocol breakdown chart]](200501071215.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6350476 (100.00%) 2711719652 (100.00%) 427.01
ip 6257816 ( 98.54%) 2708846997 ( 99.89%) 432.87
tcp 5159075 ( 81.24%) 2399101216 ( 88.47%) 465.03
http(s) 989305 ( 15.58%) 1069438189 ( 39.44%) 1081.00
http(c) 1887373 ( 29.72%) 251004850 ( 9.26%) 132.99
squid 15937 ( 0.25%) 8459314 ( 0.31%) 530.80
smtp 203090 ( 3.20%) 76654769 ( 2.83%) 377.44
nntp 304 ( 0.00%) 28838 ( 0.00%) 94.86
ftp 20447 ( 0.32%) 9311381 ( 0.34%) 455.39
pop3 3399 ( 0.05%) 476658 ( 0.02%) 140.23
imap 1548 ( 0.02%) 122285 ( 0.00%) 79.00
telnet 2232 ( 0.04%) 268375 ( 0.01%) 120.24
ssh 2077 ( 0.03%) 254400 ( 0.01%) 122.48
dns 780 ( 0.01%) 56913 ( 0.00%) 72.97
bgp 232 ( 0.00%) 117671 ( 0.00%) 507.20
napster 293 ( 0.00%) 25470 ( 0.00%) 86.93
realaud 18 ( 0.00%) 2535 ( 0.00%) 140.83
rtsp 73370 ( 1.16%) 36469840 ( 1.34%) 497.07
icecast 17180 ( 0.27%) 1082246 ( 0.04%) 62.99
hotline 15 ( 0.00%) 1852 ( 0.00%) 123.47
other 1907320 ( 30.03%) 944162258 ( 34.82%) 495.02
udp 786489 ( 12.38%) 259435200 ( 9.57%) 329.87
dns 461984 ( 7.27%) 160051758 ( 5.90%) 346.44
realaud 31578 ( 0.50%) 18800772 ( 0.69%) 595.38
everque 4 ( 0.00%) 259 ( 0.00%) 64.75
unreal 4 ( 0.00%) 336 ( 0.00%) 84.00
quake 1 ( 0.00%) 95 ( 0.00%) 95.00
other 288535 ( 4.54%) 80432721 ( 2.97%) 278.76
icmp 85328 ( 1.34%) 7170353 ( 0.26%) 84.03
ipsec 175 ( 0.00%) 17226 ( 0.00%) 98.43
ip6 492 ( 0.01%) 78420 ( 0.00%) 159.39
other 226257 ( 3.56%) 43044582 ( 1.59%) 190.25
frag 13 ( 0.00%) 780 ( 0.00%) 60.00
tcpdump file: 200501071215.dump.gz (175.26 MB)