Traffic Trace Info
DumpFile: 200509220630.dump
FileSize: 331.10MB
Id: 200509220630
StartTime: Thu Sep 22 06:30:00 2005
EndTime: Thu Sep 22 06:45:00 2005
TotalTime: 900.00 seconds
TotalCapSize: 258.09MB CapLen: 96 bytes
# of packets: 4784685 (2384.79MB)
AvgRate: 22.23Mbps stddev:1.15M
IP flow (unique src/dst pair) Information
# of flows: 448272 (avg. 10.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.1% 4.0% 2.0% 1.9% 1.5% 1.5% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 292076
Top 10 bandwidth usage (bytes/total in %):
16.3% 16.3% 8.1% 8.1% 7.2% 5.8% 4.1% 4.1% 3.9% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220630.pktlen.png)
detailed numbers
[ 16- 31]: 36327
[ 32- 63]: 1461047
[ 64- 127]: 1240895
[ 128- 255]: 219986
[ 256- 511]: 290695
[ 512- 1023]: 143097
[ 1024- 2047]: 1392638
Protocol Breakdown
![[protocol breakdown chart]](200509220630.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4784685 (100.00%) 2500633304 (100.00%) 522.63
ip 4707427 ( 98.39%) 2498294862 ( 99.91%) 530.71
tcp 3805935 ( 79.54%) 2248368474 ( 89.91%) 590.75
http(s) 1070832 ( 22.38%) 1079411546 ( 43.17%) 1008.01
http(c) 729459 ( 15.25%) 59454265 ( 2.38%) 81.50
squid 690 ( 0.01%) 76016 ( 0.00%) 110.17
smtp 167632 ( 3.50%) 33315079 ( 1.33%) 198.74
nntp 47 ( 0.00%) 2820 ( 0.00%) 60.00
ftp 17125 ( 0.36%) 6831307 ( 0.27%) 398.91
pop3 1184 ( 0.02%) 548666 ( 0.02%) 463.40
imap 1095 ( 0.02%) 499307 ( 0.02%) 455.99
telnet 123 ( 0.00%) 9403 ( 0.00%) 76.45
ssh 95778 ( 2.00%) 16502024 ( 0.66%) 172.29
dns 530 ( 0.01%) 33253 ( 0.00%) 62.74
bgp 254 ( 0.01%) 140294 ( 0.01%) 552.34
napster 20 ( 0.00%) 1232 ( 0.00%) 61.60
realaud 3 ( 0.00%) 186 ( 0.00%) 62.00
rtsp 2104 ( 0.04%) 154352 ( 0.01%) 73.36
icecast 195 ( 0.00%) 15241 ( 0.00%) 78.16
hotline 18 ( 0.00%) 1622 ( 0.00%) 90.11
other 1705696 ( 35.65%) 1050919872 ( 42.03%) 616.12
udp 694406 ( 14.51%) 184629043 ( 7.38%) 265.88
dns 407499 ( 8.52%) 101100672 ( 4.04%) 248.10
realaud 40 ( 0.00%) 2544 ( 0.00%) 63.60
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
starcra 22650 ( 0.47%) 1498424 ( 0.06%) 66.16
everque 5 ( 0.00%) 597 ( 0.00%) 119.40
unreal 3 ( 0.00%) 385 ( 0.00%) 128.33
quake 4 ( 0.00%) 280 ( 0.00%) 70.00
other 261702 ( 5.47%) 81940097 ( 3.28%) 313.10
icmp 158740 ( 3.32%) 12677356 ( 0.51%) 79.86
ip6 178 ( 0.00%) 18252 ( 0.00%) 102.54
other 48168 ( 1.01%) 52601737 ( 2.10%) 1092.05
frag 13 ( 0.00%) 780 ( 0.00%) 60.00
tcpdump file: 200509220630.dump.gz (133.86 MB)