Traffic Trace Info
DumpFile: 200306201400.dump
FileSize: 249.71MB
Id: 200306201400
StartTime: Fri Jun 20 14:00:00 2003
EndTime: Fri Jun 20 14:15:00 2003
TotalTime: 900.07 seconds
TotalCapSize: 193.97MB CapLen: 96 bytes
# of packets: 3653014 (2106.80MB)
AvgRate: 19.64Mbps stddev:0.66M
IP flow (unique src/dst pair) Information
# of flows: 313059 (avg. 11.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.9% 1.8% 1.3% 1.1% 1.1% 0.9% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 270029
Top 10 bandwidth usage (bytes/total in %):
9.2% 3.0% 2.6% 2.2% 2.0% 1.9% 1.9% 1.9% 1.9% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200306201400.pktlen.png)
detailed numbers
[ 16- 31]: 4762
[ 32- 63]: 1057339
[ 64- 127]: 695254
[ 128- 255]: 139760
[ 256- 511]: 252490
[ 512- 1023]: 320298
[ 1024- 2047]: 1183111
Protocol Breakdown
![[protocol breakdown chart]](200306201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3653014 (100.00%) 2209143306 (100.00%) 604.75
ip 3647105 ( 99.84%) 2208967481 ( 99.99%) 605.68
tcp 3074740 ( 84.17%) 2056844514 ( 93.11%) 668.95
http(s) 1195137 ( 32.72%) 1091156796 ( 49.39%) 913.00
http(c) 248135 ( 6.79%) 22468353 ( 1.02%) 90.55
squid 3174 ( 0.09%) 1783549 ( 0.08%) 561.92
smtp 78288 ( 2.14%) 36501139 ( 1.65%) 466.24
nntp 3042 ( 0.08%) 555552 ( 0.03%) 182.63
ftp 12010 ( 0.33%) 2627840 ( 0.12%) 218.80
pop3 4647 ( 0.13%) 3035132 ( 0.14%) 653.14
imap 147 ( 0.00%) 15218 ( 0.00%) 103.52
telnet 15820 ( 0.43%) 13983352 ( 0.63%) 883.90
ssh 8473 ( 0.23%) 2309584 ( 0.10%) 272.58
dns 568 ( 0.02%) 38860 ( 0.00%) 68.42
bgp 158 ( 0.00%) 30117 ( 0.00%) 190.61
napster 48777 ( 1.34%) 28762153 ( 1.30%) 589.67
realaud 113 ( 0.00%) 8976 ( 0.00%) 79.43
rtsp 19026 ( 0.52%) 17141532 ( 0.78%) 900.95
icecast 6448 ( 0.18%) 476211 ( 0.02%) 73.85
hotline 9 ( 0.00%) 969 ( 0.00%) 107.67
other 1430700 ( 39.16%) 835946653 ( 37.84%) 584.29
udp 496073 ( 13.58%) 139545961 ( 6.32%) 281.30
dns 164518 ( 4.50%) 19407158 ( 0.88%) 117.96
rip 90 ( 0.00%) 5940 ( 0.00%) 66.00
realaud 80879 ( 2.21%) 41569779 ( 1.88%) 513.97
everque 1 ( 0.00%) 92 ( 0.00%) 92.00
unreal 1 ( 0.00%) 69 ( 0.00%) 69.00
other 249786 ( 6.84%) 78432937 ( 3.55%) 314.00
icmp 34242 ( 0.94%) 3505951 ( 0.16%) 102.39
ip6 249 ( 0.01%) 45196 ( 0.00%) 181.51
other 41801 ( 1.14%) 9025859 ( 0.41%) 215.92
frag 2361 ( 0.06%) 2399239 ( 0.11%) 1016.20
tcpdump file: 200306201400.dump.gz (102.25 MB)