Traffic Trace Info
DumpFile: 200305311400.dump
FileSize: 174.45MB
Id: 200305311400
StartTime: Sat May 31 14:00:01 2003
EndTime: Sat May 31 14:15:00 2003
TotalTime: 899.06 seconds
TotalCapSize: 135.17MB CapLen: 96 bytes
# of packets: 2574333 (1464.02MB)
AvgRate: 13.66Mbps stddev:1.86M
IP flow (unique src/dst pair) Information
# of flows: 344523 (avg. 7.47 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.8% 2.6% 2.5% 2.1% 1.9% 1.8% 1.7% 1.4% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 293819
Top 10 bandwidth usage (bytes/total in %):
9.7% 6.2% 3.9% 3.8% 3.8% 3.7% 3.3% 3.3% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305311400.pktlen.png)
detailed numbers
[ 16- 31]: 1217
[ 32- 63]: 711287
[ 64- 127]: 570592
[ 128- 255]: 117717
[ 256- 511]: 191864
[ 512- 1023]: 126172
[ 1024- 2047]: 855484
Protocol Breakdown
![[protocol breakdown chart]](200305311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2574333 (100.00%) 1535136474 (100.00%) 596.32
ip 2572947 ( 99.95%) 1535095692 (100.00%) 596.63
tcp 2017216 ( 78.36%) 1428231460 ( 93.04%) 708.02
http(s) 760461 ( 29.54%) 787520767 ( 51.30%) 1035.58
http(c) 142250 ( 5.53%) 12633053 ( 0.82%) 88.81
squid 8679 ( 0.34%) 7880436 ( 0.51%) 907.99
smtp 53221 ( 2.07%) 11477886 ( 0.75%) 215.66
nntp 149 ( 0.01%) 15319 ( 0.00%) 102.81
ftp 41128 ( 1.60%) 20990324 ( 1.37%) 510.37
pop3 1256 ( 0.05%) 251807 ( 0.02%) 200.48
imap 7 ( 0.00%) 567 ( 0.00%) 81.00
telnet 809 ( 0.03%) 68223 ( 0.00%) 84.33
ssh 4120 ( 0.16%) 286951 ( 0.02%) 69.65
dns 438 ( 0.02%) 29469 ( 0.00%) 67.28
bgp 152 ( 0.01%) 28277 ( 0.00%) 186.03
napster 64218 ( 2.49%) 26553139 ( 1.73%) 413.48
realaud 1351 ( 0.05%) 601852 ( 0.04%) 445.49
rtsp 17242 ( 0.67%) 15825976 ( 1.03%) 917.87
icecast 11340 ( 0.44%) 14982455 ( 0.98%) 1321.20
hotline 10 ( 0.00%) 807 ( 0.00%) 80.70
other 910362 ( 35.36%) 529083315 ( 34.46%) 581.18
udp 450234 ( 17.49%) 88768985 ( 5.78%) 197.16
dns 145026 ( 5.63%) 16379338 ( 1.07%) 112.94
halflif 65560 ( 2.55%) 7400669 ( 0.48%) 112.88
starcra 1 ( 0.00%) 85 ( 0.00%) 85.00
other 239628 ( 9.31%) 64987636 ( 4.23%) 271.20
icmp 25067 ( 0.97%) 2545009 ( 0.17%) 101.53
ip6 417 ( 0.02%) 75587 ( 0.00%) 181.26
other 80013 ( 3.11%) 15474651 ( 1.01%) 193.40
frag 2811 ( 0.11%) 2436422 ( 0.16%) 866.75
tcpdump file: 200305311400.dump.gz (65.57 MB)