Traffic Trace Info
DumpFile: 200503021400.dump
FileSize: 477.81MB
Id: 200503021400
StartTime: Wed Mar 2 14:00:00 2005
EndTime: Wed Mar 2 14:15:00 2005
TotalTime: 899.85 seconds
TotalCapSize: 373.24MB CapLen: 96 bytes
# of packets: 6853018 (2522.12MB)
AvgRate: 23.51Mbps stddev:1.73M
IP flow (unique src/dst pair) Information
# of flows: 671494 (avg. 10.21 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.0% 2.3% 1.8% 1.8% 1.8% 1.4% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 403279
Top 10 bandwidth usage (bytes/total in %):
13.1% 11.7% 7.5% 6.1% 4.1% 3.6% 3.2% 2.3% 2.3% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503021400.pktlen.png)
detailed numbers
[ 16- 31]: 45754
[ 32- 63]: 2899209
[ 64- 127]: 1851279
[ 128- 255]: 210222
[ 256- 511]: 189121
[ 512- 1023]: 285290
[ 1024- 2047]: 1372143
Protocol Breakdown
![[protocol breakdown chart]](200503021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6853018 (100.00%) 2644631591 (100.00%) 385.91
ip 6750476 ( 98.50%) 2641469695 ( 99.88%) 391.30
tcp 5659346 ( 82.58%) 2328150711 ( 88.03%) 411.38
http(s) 829884 ( 12.11%) 920299183 ( 34.80%) 1108.95
http(c) 1956966 ( 28.56%) 222164011 ( 8.40%) 113.52
squid 11145 ( 0.16%) 8392147 ( 0.32%) 753.00
smtp 206799 ( 3.02%) 60320879 ( 2.28%) 291.69
nntp 602 ( 0.01%) 52465 ( 0.00%) 87.15
ftp 58817 ( 0.86%) 24547322 ( 0.93%) 417.35
pop3 7184 ( 0.10%) 1373417 ( 0.05%) 191.18
imap 3569 ( 0.05%) 571014 ( 0.02%) 159.99
telnet 3155 ( 0.05%) 552030 ( 0.02%) 174.97
ssh 10918 ( 0.16%) 3504862 ( 0.13%) 321.02
dns 521 ( 0.01%) 35007 ( 0.00%) 67.19
bgp 218 ( 0.00%) 39708 ( 0.00%) 182.15
napster 21977 ( 0.32%) 12817438 ( 0.48%) 583.22
realaud 4362 ( 0.06%) 276952 ( 0.01%) 63.49
rtsp 21536 ( 0.31%) 6198485 ( 0.23%) 287.82
icecast 30644 ( 0.45%) 9733548 ( 0.37%) 317.63
hotline 18 ( 0.00%) 2231 ( 0.00%) 123.94
other 2458931 ( 35.88%) 1056176591 ( 39.94%) 429.53
udp 800170 ( 11.68%) 265923466 ( 10.06%) 332.33
dns 509108 ( 7.43%) 139299390 ( 5.27%) 273.61
realaud 300 ( 0.00%) 24804 ( 0.00%) 82.68
halflif 3 ( 0.00%) 255 ( 0.00%) 85.00
starcra 1 ( 0.00%) 62 ( 0.00%) 62.00
everque 3 ( 0.00%) 588 ( 0.00%) 196.00
quake 9412 ( 0.14%) 668808 ( 0.03%) 71.06
other 273895 ( 4.00%) 125671803 ( 4.75%) 458.83
icmp 159442 ( 2.33%) 12392901 ( 0.47%) 77.73
ipip 230 ( 0.00%) 26118 ( 0.00%) 113.56
ipsec 694 ( 0.01%) 121244 ( 0.00%) 174.70
ip6 511 ( 0.01%) 73321 ( 0.00%) 143.49
other 130083 ( 1.90%) 34781934 ( 1.32%) 267.38
frag 33 ( 0.00%) 8558 ( 0.00%) 259.33
tcpdump file: 200503021400.dump.gz (183.73 MB)