Traffic Trace Info
DumpFile: 200308231400.dump
FileSize: 445.08MB
Id: 200308231400
StartTime: Sat Aug 23 14:00:00 2003
EndTime: Sat Aug 23 14:15:00 2003
TotalTime: 899.38 seconds
TotalCapSize: 344.47MB CapLen: 96 bytes
# of packets: 6593608 (1993.59MB)
AvgRate: 18.59Mbps stddev:0.44M
IP flow (unique src/dst pair) Information
# of flows: 1330611 (avg. 4.96 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.5% 7.3% 4.0% 3.3% 2.0% 2.0% 1.6% 1.3% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 587254
Top 10 bandwidth usage (bytes/total in %):
10.5% 10.5% 7.3% 7.3% 5.7% 5.1% 4.0% 3.8% 3.8% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308231400.pktlen.png)
detailed numbers
[ 16- 31]: 4328
[ 32- 63]: 3154581
[ 64- 127]: 1867376
[ 128- 255]: 96020
[ 256- 511]: 295675
[ 512- 1023]: 189023
[ 1024- 2047]: 986605
Protocol Breakdown
![[protocol breakdown chart]](200308231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6593608 (100.00%) 2090432729 (100.00%) 317.04
ip 6588866 ( 99.93%) 2090293865 ( 99.99%) 317.25
tcp 5308497 ( 80.51%) 1935758169 ( 92.60%) 364.65
http(s) 827781 ( 12.55%) 863760165 ( 41.32%) 1043.46
http(c) 1074537 ( 16.30%) 157077442 ( 7.51%) 146.18
squid 42996 ( 0.65%) 5365039 ( 0.26%) 124.78
smtp 77138 ( 1.17%) 15190261 ( 0.73%) 196.92
nntp 101427 ( 1.54%) 152705313 ( 7.30%) 1505.57
ftp 45041 ( 0.68%) 17803264 ( 0.85%) 395.27
pop3 1656 ( 0.03%) 608623 ( 0.03%) 367.53
imap 48 ( 0.00%) 3625 ( 0.00%) 75.52
telnet 367 ( 0.01%) 71774 ( 0.00%) 195.57
ssh 14895 ( 0.23%) 21702791 ( 1.04%) 1457.05
dns 360 ( 0.01%) 24932 ( 0.00%) 69.26
bgp 163 ( 0.00%) 40759 ( 0.00%) 250.06
napster 28713 ( 0.44%) 19894931 ( 0.95%) 692.89
realaud 127 ( 0.00%) 9469 ( 0.00%) 74.56
rtsp 1708377 ( 25.91%) 332436108 ( 15.90%) 194.59
icecast 520 ( 0.01%) 321833 ( 0.02%) 618.91
hotline 15 ( 0.00%) 2579 ( 0.00%) 171.93
other 1384262 ( 20.99%) 348736309 ( 16.68%) 251.93
udp 300441 ( 4.56%) 48873607 ( 2.34%) 162.67
dns 64539 ( 0.98%) 8791852 ( 0.42%) 136.23
realaud 76948 ( 1.17%) 11067095 ( 0.53%) 143.83
starcra 20191 ( 0.31%) 1537844 ( 0.07%) 76.16
other 138756 ( 2.10%) 27476560 ( 1.31%) 198.02
icmp 900076 ( 13.65%) 93042230 ( 4.45%) 103.37
ip6 474 ( 0.01%) 92462 ( 0.00%) 195.07
other 79378 ( 1.20%) 12527397 ( 0.60%) 157.82
frag 16 ( 0.00%) 8230 ( 0.00%) 514.38
tcpdump file: 200308231400.dump.gz (185.27 MB)