Traffic Trace Info
DumpFile: 200308221400.dump
FileSize: 469.33MB
Id: 200308221400
StartTime: Fri Aug 22 14:00:00 2003
EndTime: Fri Aug 22 14:15:00 2003
TotalTime: 900.01 seconds
TotalCapSize: 363.01MB CapLen: 96 bytes
# of packets: 6967986 (1977.84MB)
AvgRate: 18.43Mbps stddev:0.18M
IP flow (unique src/dst pair) Information
# of flows: 1630506 (avg. 4.27 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.3% 1.9% 1.9% 1.3% 1.1% 1.0% 1.0% 1.0% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 577276
Top 10 bandwidth usage (bytes/total in %):
12.4% 4.3% 4.3% 3.7% 3.6% 3.0% 2.7% 2.1% 2.1% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308221400.pktlen.png)
detailed numbers
[ 16- 31]: 4216
[ 32- 63]: 2914578
[ 64- 127]: 2262820
[ 128- 255]: 71386
[ 256- 511]: 463001
[ 512- 1023]: 429033
[ 1024- 2047]: 822952
Protocol Breakdown
![[protocol breakdown chart]](200308221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6967986 (100.00%) 2073912975 (100.00%) 297.63
ip 6963444 ( 99.93%) 2073780268 ( 99.99%) 297.81
tcp 5412334 ( 77.67%) 1834950236 ( 88.48%) 339.03
http(s) 1172213 ( 16.82%) 1133242933 ( 54.64%) 966.76
http(c) 1867015 ( 26.79%) 302927366 ( 14.61%) 162.25
squid 94199 ( 1.35%) 6426385 ( 0.31%) 68.22
smtp 76426 ( 1.10%) 28215675 ( 1.36%) 369.19
nntp 59019 ( 0.85%) 88705336 ( 4.28%) 1503.00
ftp 20705 ( 0.30%) 10798918 ( 0.52%) 521.56
pop3 2797 ( 0.04%) 1538665 ( 0.07%) 550.11
imap 54 ( 0.00%) 3695 ( 0.00%) 68.43
telnet 709 ( 0.01%) 181861 ( 0.01%) 256.50
ssh 1803 ( 0.03%) 140294 ( 0.01%) 77.81
dns 145 ( 0.00%) 10551 ( 0.00%) 72.77
bgp 162 ( 0.00%) 41276 ( 0.00%) 254.79
napster 2563 ( 0.04%) 170702 ( 0.01%) 66.60
realaud 356 ( 0.01%) 314049 ( 0.02%) 882.16
rtsp 1125987 ( 16.16%) 81039572 ( 3.91%) 71.97
icecast 2498 ( 0.04%) 733251 ( 0.04%) 293.54
hotline 7 ( 0.00%) 878 ( 0.00%) 125.43
other 985619 ( 14.14%) 180456446 ( 8.70%) 183.09
udp 308195 ( 4.42%) 106374156 ( 5.13%) 345.15
dns 66358 ( 0.95%) 8699829 ( 0.42%) 131.10
realaud 40589 ( 0.58%) 5895994 ( 0.28%) 145.26
halflif 2 ( 0.00%) 120 ( 0.00%) 60.00
other 200159 ( 2.87%) 91058655 ( 4.39%) 454.93
icmp 1199565 ( 17.22%) 124998165 ( 6.03%) 104.20
ip6 465 ( 0.01%) 79819 ( 0.00%) 171.65
other 42885 ( 0.62%) 7377892 ( 0.36%) 172.04
frag 19211 ( 0.28%) 24358283 ( 1.17%) 1267.93
tcpdump file: 200308221400.dump.gz (199.98 MB)