Traffic Trace Info
DumpFile: 200509220930.dump
FileSize: 408.22MB
Id: 200509220930
StartTime: Thu Sep 22 09:30:00 2005
EndTime: Thu Sep 22 09:45:00 2005
TotalTime: 900.30 seconds
TotalCapSize: 317.82MB CapLen: 96 bytes
# of packets: 5924405 (2795.13MB)
AvgRate: 26.04Mbps stddev:1.41M
IP flow (unique src/dst pair) Information
# of flows: 532601 (avg. 11.12 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 4.0% 2.3% 2.1% 2.0% 1.4% 1.4% 1.1% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 356117
Top 10 bandwidth usage (bytes/total in %):
18.1% 12.3% 8.3% 6.9% 5.8% 5.0% 4.2% 4.1% 3.2% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220930.pktlen.png)
detailed numbers
[ 16- 31]: 57475
[ 32- 63]: 1927425
[ 64- 127]: 1529435
[ 128- 255]: 285180
[ 256- 511]: 305053
[ 512- 1023]: 189180
[ 1024- 2047]: 1630657
Protocol Breakdown
![[protocol breakdown chart]](200509220930.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5924405 (100.00%) 2930908289 (100.00%) 494.72
ip 5798585 ( 97.88%) 2927090481 ( 99.87%) 504.79
tcp 4670928 ( 78.84%) 2634758620 ( 89.90%) 564.08
http(s) 1324221 ( 22.35%) 1408599464 ( 48.06%) 1063.72
http(c) 1036538 ( 17.50%) 123091335 ( 4.20%) 118.75
squid 19214 ( 0.32%) 15712907 ( 0.54%) 817.78
smtp 201209 ( 3.40%) 40480185 ( 1.38%) 201.18
nntp 53 ( 0.00%) 3807 ( 0.00%) 71.83
ftp 23872 ( 0.40%) 6069358 ( 0.21%) 254.25
pop3 1680 ( 0.03%) 389673 ( 0.01%) 231.95
imap 2611 ( 0.04%) 1310861 ( 0.04%) 502.05
telnet 287 ( 0.00%) 23887 ( 0.00%) 83.23
ssh 5988 ( 0.10%) 2073898 ( 0.07%) 346.34
dns 1145 ( 0.02%) 73688 ( 0.00%) 64.36
bgp 433 ( 0.01%) 283067 ( 0.01%) 653.73
napster 12 ( 0.00%) 734 ( 0.00%) 61.17
realaud 41 ( 0.00%) 6490 ( 0.00%) 158.29
rtsp 3250 ( 0.05%) 240633 ( 0.01%) 74.04
icecast 5469 ( 0.09%) 360894 ( 0.01%) 65.99
hotline 3 ( 0.00%) 184 ( 0.00%) 61.33
other 2020715 ( 34.11%) 1035205299 ( 35.32%) 512.30
udp 803503 ( 13.56%) 221987939 ( 7.57%) 276.28
dns 436830 ( 7.37%) 111070543 ( 3.79%) 254.26
realaud 194 ( 0.00%) 16187 ( 0.00%) 83.44
halflif 3 ( 0.00%) 590 ( 0.00%) 196.67
starcra 1 ( 0.00%) 100 ( 0.00%) 100.00
everque 11 ( 0.00%) 1405 ( 0.00%) 127.73
unreal 9 ( 0.00%) 1003 ( 0.00%) 111.44
quake 2 ( 0.00%) 133 ( 0.00%) 66.50
cuseeme 2 ( 0.00%) 349 ( 0.00%) 174.50
other 361813 ( 6.11%) 110738170 ( 3.78%) 306.06
icmp 231568 ( 3.91%) 19208767 ( 0.66%) 82.95
ip6 202 ( 0.00%) 20028 ( 0.00%) 99.15
other 92384 ( 1.56%) 51115127 ( 1.74%) 553.29
frag 42 ( 0.00%) 2520 ( 0.00%) 60.00
tcpdump file: 200509220930.dump.gz (162.72 MB)