Traffic Trace Info
DumpFile: 200402041400.dump
FileSize: 272.55MB
Id: 200402041400
StartTime: Wed Feb 4 14:00:00 2004
EndTime: Wed Feb 4 14:15:00 2004
TotalTime: 899.73 seconds
TotalCapSize: 212.81MB CapLen: 96 bytes
# of packets: 3915379 (1850.77MB)
AvgRate: 17.25Mbps stddev:1.45M
IP flow (unique src/dst pair) Information
# of flows: 438122 (avg. 8.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 2.4% 2.2% 1.9% 1.5% 1.3% 1.0% 1.0% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 338587
Top 10 bandwidth usage (bytes/total in %):
8.8% 3.4% 3.2% 2.8% 2.6% 2.6% 2.5% 2.4% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402041400.pktlen.png)
detailed numbers
[ 16- 31]: 7976
[ 32- 63]: 1157057
[ 64- 127]: 1127707
[ 128- 255]: 114595
[ 256- 511]: 204847
[ 512- 1023]: 299268
[ 1024- 2047]: 1003929
Protocol Breakdown
![[protocol breakdown chart]](200402041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3915379 (100.00%) 1940675896 (100.00%) 495.65
ip 3904821 ( 99.73%) 1940359567 ( 99.98%) 496.91
tcp 3332416 ( 85.11%) 1848024713 ( 95.23%) 554.56
http(s) 1266443 ( 32.35%) 1149639391 ( 59.24%) 907.77
http(c) 728376 ( 18.60%) 70810667 ( 3.65%) 97.22
squid 11346 ( 0.29%) 5504448 ( 0.28%) 485.14
smtp 119267 ( 3.05%) 34141077 ( 1.76%) 286.26
nntp 135 ( 0.00%) 9343 ( 0.00%) 69.21
ftp 20736 ( 0.53%) 22357252 ( 1.15%) 1078.19
pop3 5240 ( 0.13%) 1228242 ( 0.06%) 234.40
imap 391 ( 0.01%) 192599 ( 0.01%) 492.58
telnet 743 ( 0.02%) 87062 ( 0.00%) 117.18
ssh 36 ( 0.00%) 2816 ( 0.00%) 78.22
dns 938 ( 0.02%) 62266 ( 0.00%) 66.38
bgp 153 ( 0.00%) 21930 ( 0.00%) 143.33
napster 55907 ( 1.43%) 31213972 ( 1.61%) 558.32
realaud 3959 ( 0.10%) 237586 ( 0.01%) 60.01
rtsp 20375 ( 0.52%) 14691724 ( 0.76%) 721.07
icecast 14121 ( 0.36%) 3784408 ( 0.20%) 268.00
hotline 2 ( 0.00%) 122 ( 0.00%) 61.00
other 1083982 ( 27.69%) 514027651 ( 26.49%) 474.20
udp 411114 ( 10.50%) 72552377 ( 3.74%) 176.48
dns 277558 ( 7.09%) 28437677 ( 1.47%) 102.46
realaud 4314 ( 0.11%) 2551764 ( 0.13%) 591.51
everque 7 ( 0.00%) 1528 ( 0.00%) 218.29
other 128513 ( 3.28%) 40876255 ( 2.11%) 318.07
icmp 87473 ( 2.23%) 9247630 ( 0.48%) 105.72
ip6 808 ( 0.02%) 238413 ( 0.01%) 295.07
other 73010 ( 1.86%) 10296434 ( 0.53%) 141.03
frag 5730 ( 0.15%) 7300047 ( 0.38%) 1274.00
tcpdump file: 200402041400.dump.gz (102.71 MB)