Traffic Trace Info
DumpFile: 200307231400.dump
FileSize: 251.26MB
Id: 200307231400
StartTime: Wed Jul 23 14:00:00 2003
EndTime: Wed Jul 23 14:15:00 2003
TotalTime: 900.47 seconds
TotalCapSize: 195.81MB CapLen: 96 bytes
# of packets: 3633346 (1965.87MB)
AvgRate: 18.31Mbps stddev:0.51M
IP flow (unique src/dst pair) Information
# of flows: 349326 (avg. 10.40 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.3% 2.9% 1.6% 1.5% 1.3% 1.1% 1.0% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 299496
Top 10 bandwidth usage (bytes/total in %):
6.3% 6.3% 4.6% 4.5% 3.9% 3.5% 2.9% 2.5% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307231400.pktlen.png)
detailed numbers
[ 16- 31]: 2586
[ 32- 63]: 1362684
[ 64- 127]: 600163
[ 128- 255]: 112381
[ 256- 511]: 126848
[ 512- 1023]: 311021
[ 1024- 2047]: 1117663
Protocol Breakdown
![[protocol breakdown chart]](200307231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3633346 (100.00%) 2061362178 (100.00%) 567.35
ip 3630551 ( 99.92%) 2061280452 (100.00%) 567.76
tcp 3233275 ( 88.99%) 1979306320 ( 96.02%) 612.17
http(s) 1437115 ( 39.55%) 1420228718 ( 68.90%) 988.25
http(c) 181471 ( 4.99%) 16740142 ( 0.81%) 92.25
squid 5075 ( 0.14%) 6247273 ( 0.30%) 1230.99
smtp 68975 ( 1.90%) 19163424 ( 0.93%) 277.83
nntp 85704 ( 2.36%) 128925329 ( 6.25%) 1504.31
ftp 14578 ( 0.40%) 9128923 ( 0.44%) 626.21
pop3 6131 ( 0.17%) 4662550 ( 0.23%) 760.49
imap 161 ( 0.00%) 20489 ( 0.00%) 127.26
telnet 1376 ( 0.04%) 183861 ( 0.01%) 133.62
ssh 2860 ( 0.08%) 185297 ( 0.01%) 64.79
dns 1193 ( 0.03%) 79271 ( 0.00%) 66.45
bgp 183 ( 0.01%) 65530 ( 0.00%) 358.09
napster 26806 ( 0.74%) 18737993 ( 0.91%) 699.02
realaud 22 ( 0.00%) 16630 ( 0.00%) 755.91
rtsp 17557 ( 0.48%) 19784127 ( 0.96%) 1126.85
icecast 18078 ( 0.50%) 15502341 ( 0.75%) 857.53
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 1365944 ( 37.59%) 319632618 ( 15.51%) 234.00
udp 265296 ( 7.30%) 65404921 ( 3.17%) 246.54
dns 113562 ( 3.13%) 14871059 ( 0.72%) 130.95
rip 14 ( 0.00%) 7164 ( 0.00%) 511.71
realaud 21140 ( 0.58%) 17906385 ( 0.87%) 847.04
halflif 9 ( 0.00%) 562 ( 0.00%) 62.44
starcra 3383 ( 0.09%) 316847 ( 0.02%) 93.66
everque 2 ( 0.00%) 126 ( 0.00%) 63.00
quake 1 ( 0.00%) 62 ( 0.00%) 62.00
other 127023 ( 3.50%) 32267177 ( 1.57%) 254.03
icmp 35442 ( 0.98%) 2852402 ( 0.14%) 80.48
ip6 511 ( 0.01%) 97467 ( 0.00%) 190.74
other 96027 ( 2.64%) 13619342 ( 0.66%) 141.83
frag 5006 ( 0.14%) 4268840 ( 0.21%) 852.74
tcpdump file: 200307231400.dump.gz (98.07 MB)