Traffic Trace Info
DumpFile: 200509221400.dump
FileSize: 615.37MB
Id: 200509221400
StartTime: Thu Sep 22 14:00:00 2005
EndTime: Thu Sep 22 14:15:00 2005
TotalTime: 899.72 seconds
TotalCapSize: 478.23MB CapLen: 96 bytes
# of packets: 8987464 (3222.61MB)
AvgRate: 30.05Mbps stddev:1.20M
IP flow (unique src/dst pair) Information
# of flows: 603472 (avg. 14.89 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.2% 1.8% 1.7% 1.4% 1.4% 1.4% 1.2% 1.2% 0.9%
IP address Information
# of IPv4 addresses: 384121
Top 10 bandwidth usage (bytes/total in %):
12.9% 10.1% 9.8% 4.5% 4.3% 2.8% 2.5% 2.5% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221400.pktlen.png)
detailed numbers
[ 16- 31]: 114909
[ 32- 63]: 3839618
[ 64- 127]: 2056360
[ 128- 255]: 646263
[ 256- 511]: 353533
[ 512- 1023]: 248948
[ 1024- 2047]: 1727833
Protocol Breakdown
![[protocol breakdown chart]](200509221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8987464 (100.00%) 3379150850 (100.00%) 375.98
ip 8742737 ( 97.28%) 3371738681 ( 99.78%) 385.66
tcp 7460023 ( 83.00%) 3085551028 ( 91.31%) 413.61
http(s) 1369801 ( 15.24%) 1364937085 ( 40.39%) 996.45
http(c) 1613287 ( 17.95%) 214226177 ( 6.34%) 132.79
squid 4853 ( 0.05%) 3725975 ( 0.11%) 767.77
smtp 286671 ( 3.19%) 77272564 ( 2.29%) 269.55
nntp 75 ( 0.00%) 7453 ( 0.00%) 99.37
ftp 63439 ( 0.71%) 47967831 ( 1.42%) 756.13
pop3 4116 ( 0.05%) 839619 ( 0.02%) 203.99
imap 2251 ( 0.03%) 413488 ( 0.01%) 183.69
telnet 2099 ( 0.02%) 250511 ( 0.01%) 119.35
ssh 19497 ( 0.22%) 9273084 ( 0.27%) 475.62
dns 409 ( 0.00%) 29180 ( 0.00%) 71.34
bgp 629 ( 0.01%) 452566 ( 0.01%) 719.50
napster 100 ( 0.00%) 8430 ( 0.00%) 84.30
realaud 5260 ( 0.06%) 368183 ( 0.01%) 70.00
rtsp 84790 ( 0.94%) 73061715 ( 2.16%) 861.68
icecast 16783 ( 0.19%) 1049150 ( 0.03%) 62.51
hotline 59 ( 0.00%) 4782 ( 0.00%) 81.05
other 3949731 ( 43.95%) 1290419696 ( 38.19%) 326.71
udp 882460 ( 9.82%) 225620412 ( 6.68%) 255.67
dns 505272 ( 5.62%) 123811179 ( 3.66%) 245.04
realaud 18 ( 0.00%) 1614 ( 0.00%) 89.67
halflif 35859 ( 0.40%) 4898504 ( 0.14%) 136.60
everque 38 ( 0.00%) 5506 ( 0.00%) 144.89
unreal 2 ( 0.00%) 349 ( 0.00%) 174.50
cuseeme 1 ( 0.00%) 104 ( 0.00%) 104.00
other 333546 ( 3.71%) 96135188 ( 2.84%) 288.22
icmp 233992 ( 2.60%) 19531811 ( 0.58%) 83.47
ipsec 98 ( 0.00%) 67021 ( 0.00%) 683.89
ip6 1283 ( 0.01%) 339098 ( 0.01%) 264.30
other 164881 ( 1.83%) 40629311 ( 1.20%) 246.42
frag 6697 ( 0.07%) 6397795 ( 0.19%) 955.32
tcpdump file: 200509221400.dump.gz (248.98 MB)