Traffic Trace Info
DumpFile: 200509222245.dump
FileSize: 500.91MB
Id: 200509222245
StartTime: Thu Sep 22 22:45:00 2005
EndTime: Thu Sep 22 23:00:01 2005
TotalTime: 900.43 seconds
TotalCapSize: 389.25MB CapLen: 96 bytes
# of packets: 7317903 (3244.24MB)
AvgRate: 30.22Mbps stddev:0.95M
IP flow (unique src/dst pair) Information
# of flows: 559155 (avg. 13.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 2.8% 2.7% 1.8% 1.7% 1.6% 1.5% 1.2% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 374471
Top 10 bandwidth usage (bytes/total in %):
16.9% 8.1% 6.2% 6.0% 5.6% 5.4% 3.7% 3.6% 2.8% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222245.pktlen.png)
detailed numbers
[ 16- 31]: 86651
[ 32- 63]: 2821751
[ 64- 127]: 1486071
[ 128- 255]: 480693
[ 256- 511]: 358837
[ 512- 1023]: 240249
[ 1024- 2047]: 1843651
Protocol Breakdown
![[protocol breakdown chart]](200509222245.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7317903 (100.00%) 3401835045 (100.00%) 464.86
ip 7134080 ( 97.49%) 3396271900 ( 99.84%) 476.06
tcp 5906090 ( 80.71%) 3072071110 ( 90.31%) 520.15
http(s) 1892067 ( 25.86%) 1995125690 ( 58.65%) 1054.47
http(c) 1189432 ( 16.25%) 119333374 ( 3.51%) 100.33
squid 4891 ( 0.07%) 1757036 ( 0.05%) 359.24
smtp 213585 ( 2.92%) 60922969 ( 1.79%) 285.24
nntp 23 ( 0.00%) 1653 ( 0.00%) 71.87
ftp 42059 ( 0.57%) 12092551 ( 0.36%) 287.51
pop3 8019 ( 0.11%) 6305261 ( 0.19%) 786.29
imap 1182 ( 0.02%) 627860 ( 0.02%) 531.18
telnet 777 ( 0.01%) 75678 ( 0.00%) 97.40
ssh 2086 ( 0.03%) 213890 ( 0.01%) 102.54
dns 1073 ( 0.01%) 78054 ( 0.00%) 72.74
bgp 373 ( 0.01%) 239630 ( 0.01%) 642.44
napster 40 ( 0.00%) 3146 ( 0.00%) 78.65
realaud 36 ( 0.00%) 2676 ( 0.00%) 74.33
rtsp 18699 ( 0.26%) 18362796 ( 0.54%) 982.02
icecast 11982 ( 0.16%) 758520 ( 0.02%) 63.30
hotline 30 ( 0.00%) 2304 ( 0.00%) 76.80
other 2486629 ( 33.98%) 855028395 ( 25.13%) 343.85
udp 933435 ( 12.76%) 284067186 ( 8.35%) 304.32
dns 493392 ( 6.74%) 121063625 ( 3.56%) 245.37
realaud 69617 ( 0.95%) 45204582 ( 1.33%) 649.33
halflif 15 ( 0.00%) 1960 ( 0.00%) 130.67
starcra 14 ( 0.00%) 2208 ( 0.00%) 157.71
everque 20 ( 0.00%) 2463 ( 0.00%) 123.15
unreal 11 ( 0.00%) 1447 ( 0.00%) 131.55
other 363957 ( 4.97%) 117567873 ( 3.46%) 323.03
icmp 221945 ( 3.03%) 18830045 ( 0.55%) 84.84
ip6 765 ( 0.01%) 157642 ( 0.00%) 206.07
other 71845 ( 0.98%) 21145917 ( 0.62%) 294.33
frag 5323 ( 0.07%) 7533902 ( 0.22%) 1415.35
tcpdump file: 200509222245.dump.gz (205.73 MB)