Traffic Trace Info
DumpFile: 200509220715.dump
FileSize: 313.29MB
Id: 200509220715
StartTime: Thu Sep 22 07:15:01 2005
EndTime: Thu Sep 22 07:30:00 2005
TotalTime: 899.86 seconds
TotalCapSize: 243.90MB CapLen: 96 bytes
# of packets: 4547407 (2514.69MB)
AvgRate: 23.44Mbps stddev:1.27M
IP flow (unique src/dst pair) Information
# of flows: 425415 (avg. 10.69 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.0% 6.7% 2.9% 2.1% 1.5% 0.6% 0.6% 0.6% 0.5% 0.5%
IP address Information
# of IPv4 addresses: 285125
Top 10 bandwidth usage (bytes/total in %):
16.3% 15.5% 13.5% 8.2% 7.6% 6.7% 6.0% 5.9% 3.1% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220715.pktlen.png)
detailed numbers
[ 16- 31]: 35319
[ 32- 63]: 1336463
[ 64- 127]: 1038276
[ 128- 255]: 237876
[ 256- 511]: 259456
[ 512- 1023]: 127421
[ 1024- 2047]: 1512596
Protocol Breakdown
![[protocol breakdown chart]](200509220715.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4547407 (100.00%) 2636840786 (100.00%) 579.86
ip 4470667 ( 98.31%) 2634514832 ( 99.91%) 589.29
tcp 3599438 ( 79.15%) 2391815039 ( 90.71%) 664.50
http(s) 1100352 ( 24.20%) 1140834230 ( 43.27%) 1036.79
http(c) 552035 ( 12.14%) 50951728 ( 1.93%) 92.30
squid 4403 ( 0.10%) 3587427 ( 0.14%) 814.77
smtp 127225 ( 2.80%) 25810308 ( 0.98%) 202.87
nntp 53 ( 0.00%) 3291 ( 0.00%) 62.09
ftp 18248 ( 0.40%) 6391753 ( 0.24%) 350.27
pop3 1232 ( 0.03%) 448411 ( 0.02%) 363.97
imap 1490 ( 0.03%) 528594 ( 0.02%) 354.76
telnet 323 ( 0.01%) 32699 ( 0.00%) 101.24
ssh 8628 ( 0.19%) 852938 ( 0.03%) 98.86
dns 343 ( 0.01%) 22558 ( 0.00%) 65.77
bgp 635 ( 0.01%) 460872 ( 0.02%) 725.78
napster 990 ( 0.02%) 683733 ( 0.03%) 690.64
realaud 9 ( 0.00%) 1066 ( 0.00%) 118.44
rtsp 2187 ( 0.05%) 160179 ( 0.01%) 73.24
icecast 96 ( 0.00%) 6782 ( 0.00%) 70.65
hotline 13 ( 0.00%) 1219 ( 0.00%) 93.77
other 1764962 ( 38.81%) 1160480002 ( 44.01%) 657.51
udp 660759 ( 14.53%) 172684348 ( 6.55%) 261.34
dns 402880 ( 8.86%) 100319547 ( 3.80%) 249.01
realaud 368 ( 0.01%) 37393 ( 0.00%) 101.61
halflif 5 ( 0.00%) 696 ( 0.00%) 139.20
starcra 10059 ( 0.22%) 664395 ( 0.03%) 66.05
everque 3 ( 0.00%) 597 ( 0.00%) 199.00
unreal 1 ( 0.00%) 249 ( 0.00%) 249.00
other 244078 ( 5.37%) 71545847 ( 2.71%) 293.13
icmp 160195 ( 3.52%) 12840520 ( 0.49%) 80.16
ip6 184 ( 0.00%) 18968 ( 0.00%) 103.09
other 50091 ( 1.10%) 57155957 ( 2.17%) 1141.04
frag 21 ( 0.00%) 2714 ( 0.00%) 129.24
tcpdump file: 200509220715.dump.gz (125.42 MB)