Traffic Trace Info
DumpFile: 200301251400.dump
FileSize: 339.53MB
Id: 200301251400
StartTime: Sat Jan 25 14:00:00 2003
EndTime: Sat Jan 25 14:15:21 2003
TotalTime: 921.13 seconds
TotalCapSize: 264.05MB CapLen: 96 bytes
# of packets: 4946543 (2345.54MB)
AvgRate: 21.36Mbps stddev:1.37M
IP flow (unique src/dst pair) Information
# of flows: 236355 (avg. 20.93 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.0% 3.2% 2.9% 2.7% 2.4% 2.2% 1.3% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 169332
Top 10 bandwidth usage (bytes/total in %):
10.5% 7.0% 6.2% 3.4% 3.3% 3.3% 3.0% 3.0% 2.9% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200301251400.pktlen.png)
detailed numbers
[ 16- 31]: 18066
[ 32- 63]: 1675141
[ 64- 127]: 1081146
[ 128- 255]: 324913
[ 256- 511]: 216972
[ 512- 1023]: 313121
[ 1024- 2047]: 1317184
Protocol Breakdown
![[protocol breakdown chart]](200301251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4946543 (100.00%) 2459479808 (100.00%) 497.21
ip 4918902 ( 99.44%) 2458639499 ( 99.97%) 499.84
tcp 4164700 ( 84.19%) 2355353479 ( 95.77%) 565.55
http(s) 829265 ( 16.76%) 843418266 ( 34.29%) 1017.07
http(c) 983153 ( 19.88%) 105118474 ( 4.27%) 106.92
squid 48046 ( 0.97%) 46173669 ( 1.88%) 961.03
smtp 129440 ( 2.62%) 49781427 ( 2.02%) 384.59
nntp 129035 ( 2.61%) 9044209 ( 0.37%) 70.09
ftp 102552 ( 2.07%) 91625189 ( 3.73%) 893.45
pop3 3278 ( 0.07%) 1078996 ( 0.04%) 329.16
imap 192 ( 0.00%) 15155 ( 0.00%) 78.93
telnet 1733 ( 0.04%) 432458 ( 0.02%) 249.54
ssh 1002 ( 0.02%) 198100 ( 0.01%) 197.70
dns 1062 ( 0.02%) 405326 ( 0.02%) 381.66
bgp 159 ( 0.00%) 21757 ( 0.00%) 136.84
napster 541855 ( 10.95%) 230498396 ( 9.37%) 425.39
realaud 21 ( 0.00%) 2766 ( 0.00%) 131.71
rtsp 3105 ( 0.06%) 2642931 ( 0.11%) 851.19
icecast 3654 ( 0.07%) 1523303 ( 0.06%) 416.89
hotline 11 ( 0.00%) 1635 ( 0.00%) 148.64
other 1386788 ( 28.04%) 973358742 ( 39.58%) 701.88
udp 650067 ( 13.14%) 94753812 ( 3.85%) 145.76
dns 380754 ( 7.70%) 59545055 ( 2.42%) 156.39
rip 1 ( 0.00%) 66 ( 0.00%) 66.00
realaud 2307 ( 0.05%) 151696 ( 0.01%) 65.75
halflif 12 ( 0.00%) 720 ( 0.00%) 60.00
starcra 3425 ( 0.07%) 225147 ( 0.01%) 65.74
everque 1 ( 0.00%) 88 ( 0.00%) 88.00
quake 21792 ( 0.44%) 5183603 ( 0.21%) 237.87
other 241728 ( 4.89%) 29645509 ( 1.21%) 122.64
icmp 71745 ( 1.45%) 7322869 ( 0.30%) 102.07
ip6 538 ( 0.01%) 105148 ( 0.00%) 195.44
other 31852 ( 0.64%) 1104191 ( 0.04%) 34.67
frag 13 ( 0.00%) 5943 ( 0.00%) 457.15
tcpdump file: 200301251400.dump.gz (134.22 MB)