Traffic Trace Info
DumpFile: 200309101400.dump
FileSize: 277.24MB
Id: 200309101400
StartTime: Wed Sep 10 14:00:00 2003
EndTime: Wed Sep 10 14:15:00 2003
TotalTime: 900.49 seconds
TotalCapSize: 212.54MB CapLen: 96 bytes
# of packets: 4239684 (1874.17MB)
AvgRate: 17.46Mbps stddev:0.71M
IP flow (unique src/dst pair) Information
# of flows: 1713767 (avg. 2.47 pkts/flow)
Top 10 big flow size (bytes/total in %):
16.6% 3.6% 2.9% 1.4% 1.2% 1.1% 1.0% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 858187
Top 10 bandwidth usage (bytes/total in %):
16.6% 16.6% 4.4% 3.7% 3.6% 3.4% 2.9% 2.9% 2.7% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200309101400.pktlen.png)
detailed numbers
[ 16- 31]: 5871
[ 32- 63]: 834801
[ 64- 127]: 1870205
[ 128- 255]: 123440
[ 256- 511]: 153100
[ 512- 1023]: 252986
[ 1024- 2047]: 999281
Protocol Breakdown
![[protocol breakdown chart]](200309101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4239684 (100.00%) 1965213558 (100.00%) 463.53
ip 4233383 ( 99.85%) 1965029526 ( 99.99%) 464.17
tcp 2448603 ( 57.75%) 1699991582 ( 86.50%) 694.27
http(s) 1082357 ( 25.53%) 950935933 ( 48.39%) 878.58
http(c) 211829 ( 5.00%) 22285268 ( 1.13%) 105.20
squid 15776 ( 0.37%) 20034731 ( 1.02%) 1269.95
smtp 83442 ( 1.97%) 25469837 ( 1.30%) 305.24
nntp 216417 ( 5.10%) 325482205 ( 16.56%) 1503.96
ftp 58136 ( 1.37%) 9783003 ( 0.50%) 168.28
pop3 6292 ( 0.15%) 5740341 ( 0.29%) 912.32
imap 240 ( 0.01%) 184138 ( 0.01%) 767.24
telnet 2539 ( 0.06%) 994136 ( 0.05%) 391.55
ssh 17944 ( 0.42%) 13949813 ( 0.71%) 777.41
dns 180 ( 0.00%) 16479 ( 0.00%) 91.55
bgp 171 ( 0.00%) 34053 ( 0.00%) 199.14
napster 13535 ( 0.32%) 8641795 ( 0.44%) 638.48
realaud 13 ( 0.00%) 1510 ( 0.00%) 116.15
rtsp 6783 ( 0.16%) 7896003 ( 0.40%) 1164.09
icecast 15765 ( 0.37%) 15543229 ( 0.79%) 985.93
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 717137 ( 16.91%) 292996852 ( 14.91%) 408.56
udp 291904 ( 6.89%) 106412680 ( 5.41%) 364.55
dns 81567 ( 1.92%) 11903074 ( 0.61%) 145.93
realaud 12488 ( 0.29%) 8164105 ( 0.42%) 653.76
unreal 1 ( 0.00%) 107 ( 0.00%) 107.00
other 194754 ( 4.59%) 84567073 ( 4.30%) 434.23
icmp 1421701 ( 33.53%) 146429685 ( 7.45%) 103.00
ip6 578 ( 0.01%) 110711 ( 0.01%) 191.54
other 70597 ( 1.67%) 12084868 ( 0.61%) 171.18
frag 26196 ( 0.62%) 29776518 ( 1.52%) 1136.68
tcpdump file: 200309101400.dump.gz (114.74 MB)