Traffic Trace Info
DumpFile: 200404061400.dump
FileSize: 520.75MB
Id: 200404061400
StartTime: Tue Apr 6 14:00:00 2004
EndTime: Tue Apr 6 14:15:00 2004
TotalTime: 899.45 seconds
TotalCapSize: 408.92MB CapLen: 96 bytes
# of packets: 7328846 (2647.99MB)
AvgRate: 24.70Mbps stddev:0.59M
IP flow (unique src/dst pair) Information
# of flows: 864820 (avg. 8.47 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.5% 1.3% 1.0% 0.9% 0.9% 0.8% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 685104
Top 10 bandwidth usage (bytes/total in %):
35.9% 3.1% 2.8% 2.7% 2.5% 2.1% 2.0% 2.0% 1.6% 1.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404061400.pktlen.png)
detailed numbers
[ 16- 31]: 41777
[ 32- 63]: 3324600
[ 64- 127]: 1805756
[ 128- 255]: 173277
[ 256- 511]: 212138
[ 512- 1023]: 350480
[ 1024- 2047]: 1420818
Protocol Breakdown
![[protocol breakdown chart]](200404061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7328846 (100.00%) 2776616309 (100.00%) 378.86
ip 7269220 ( 99.19%) 2774817402 ( 99.94%) 381.72
tcp 6453354 ( 88.05%) 2640396968 ( 95.09%) 409.15
http(s) 1700496 ( 23.20%) 954613861 ( 34.38%) 561.37
http(c) 2549658 ( 34.79%) 1153013726 ( 41.53%) 452.22
squid 14162 ( 0.19%) 2634536 ( 0.09%) 186.03
smtp 345062 ( 4.71%) 59963129 ( 2.16%) 173.77
nntp 51676 ( 0.71%) 42341359 ( 1.52%) 819.36
ftp 12608 ( 0.17%) 5373049 ( 0.19%) 426.16
pop3 4465 ( 0.06%) 871772 ( 0.03%) 195.25
imap 493 ( 0.01%) 38976 ( 0.00%) 79.06
telnet 924 ( 0.01%) 285027 ( 0.01%) 308.47
ssh 8315 ( 0.11%) 682991 ( 0.02%) 82.14
dns 783 ( 0.01%) 49285 ( 0.00%) 62.94
bgp 159 ( 0.00%) 33692 ( 0.00%) 211.90
napster 8051 ( 0.11%) 2470351 ( 0.09%) 306.84
realaud 4249 ( 0.06%) 282314 ( 0.01%) 66.44
rtsp 38870 ( 0.53%) 7527258 ( 0.27%) 193.65
icecast 1016 ( 0.01%) 241584 ( 0.01%) 237.78
hotline 9 ( 0.00%) 1114 ( 0.00%) 123.78
other 1711469 ( 23.35%) 409933208 ( 14.76%) 239.52
udp 457086 ( 6.24%) 109545938 ( 3.95%) 239.66
dns 276377 ( 3.77%) 37694692 ( 1.36%) 136.39
realaud 6640 ( 0.09%) 1126311 ( 0.04%) 169.63
halflif 3 ( 0.00%) 432 ( 0.00%) 144.00
unreal 1 ( 0.00%) 1025 ( 0.00%) 1025.00
other 173885 ( 2.37%) 70547464 ( 2.54%) 405.71
icmp 302668 ( 4.13%) 22921069 ( 0.83%) 75.73
ip6 330 ( 0.00%) 56003 ( 0.00%) 169.71
other 55782 ( 0.76%) 1897424 ( 0.07%) 34.01
frag 5829 ( 0.08%) 8142338 ( 0.29%) 1396.87
tcpdump file: 200404061400.dump.gz (213.81 MB)