Traffic Trace Info
DumpFile: 200410051400.dump
FileSize: 463.34MB
Id: 200410051400
StartTime: Tue Oct 5 14:00:01 2004
EndTime: Tue Oct 5 14:15:00 2004
TotalTime: 899.60 seconds
TotalCapSize: 362.98MB CapLen: 96 bytes
# of packets: 6577092 (3054.93MB)
AvgRate: 28.49Mbps stddev:0.97M
IP flow (unique src/dst pair) Information
# of flows: 396244 (avg. 16.60 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.8% 1.8% 1.7% 1.6% 1.4% 1.2% 1.2% 1.1% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 277392
Top 10 bandwidth usage (bytes/total in %):
20.8% 11.9% 4.3% 4.1% 3.3% 2.5% 2.1% 1.9% 1.9% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410051400.pktlen.png)
detailed numbers
[ 16- 31]: 32621
[ 32- 63]: 2119435
[ 64- 127]: 1626569
[ 128- 255]: 387697
[ 256- 511]: 251488
[ 512- 1023]: 492592
[ 1024- 2047]: 1666690
Protocol Breakdown
![[protocol breakdown chart]](200410051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6577092 (100.00%) 3203327168 (100.00%) 487.04
ip 6536168 ( 99.38%) 3202082463 ( 99.96%) 489.90
tcp 5530981 ( 84.09%) 2990889509 ( 93.37%) 540.75
http(s) 955564 ( 14.53%) 1009300571 ( 31.51%) 1056.24
http(c) 1633990 ( 24.84%) 199992868 ( 6.24%) 122.40
squid 20891 ( 0.32%) 11466274 ( 0.36%) 548.86
smtp 135253 ( 2.06%) 49658641 ( 1.55%) 367.15
nntp 49 ( 0.00%) 3663 ( 0.00%) 74.76
ftp 29346 ( 0.45%) 6215129 ( 0.19%) 211.79
pop3 4386 ( 0.07%) 525781 ( 0.02%) 119.88
imap 1347 ( 0.02%) 103973 ( 0.00%) 77.19
telnet 1478 ( 0.02%) 144851 ( 0.00%) 98.00
ssh 10042 ( 0.15%) 913375 ( 0.03%) 90.96
dns 692 ( 0.01%) 51883 ( 0.00%) 74.98
bgp 179 ( 0.00%) 64638 ( 0.00%) 361.11
napster 3583 ( 0.05%) 602622 ( 0.02%) 168.19
realaud 236 ( 0.00%) 15802 ( 0.00%) 66.96
rtsp 93295 ( 1.42%) 91815975 ( 2.87%) 984.15
icecast 12764 ( 0.19%) 1086232 ( 0.03%) 85.10
other 2626690 ( 39.94%) 1618882455 ( 50.54%) 616.32
udp 782300 ( 11.89%) 192394490 ( 6.01%) 245.93
dns 673632 ( 10.24%) 164189924 ( 5.13%) 243.74
realaud 11915 ( 0.18%) 7238825 ( 0.23%) 607.54
starcra 1 ( 0.00%) 66 ( 0.00%) 66.00
everque 5 ( 0.00%) 677 ( 0.00%) 135.40
unreal 1 ( 0.00%) 68 ( 0.00%) 68.00
other 96508 ( 1.47%) 20954449 ( 0.65%) 217.13
icmp 133725 ( 2.03%) 15645822 ( 0.49%) 117.00
ipsec 176 ( 0.00%) 17272 ( 0.00%) 98.14
ip6 336 ( 0.01%) 76741 ( 0.00%) 228.40
other 88650 ( 1.35%) 3058629 ( 0.10%) 34.50
frag 371 ( 0.01%) 434646 ( 0.01%) 1171.55
tcpdump file: 200410051400.dump.gz (182.17 MB)