Traffic Trace Info
DumpFile: 200308250900.dump
FileSize: 187.36MB
Id: 200308250900
StartTime: Mon Aug 25 09:00:01 2003
EndTime: Mon Aug 25 17:30:11 2003
TotalTime: 30610.38 seconds
TotalCapSize: 156.84MB CapLen: 96 bytes
# of packets: 2000000 (309.49MB)
AvgRate: 85.22Kbps stddev:137.22K
IP flow (unique src/dst pair) Information
# of flows: 4593 (avg. 435.45 pkts/flow)
Top 10 big flow size (bytes/total in %):
23.8% 20.5% 4.0% 3.8% 3.2% 3.0% 2.4% 2.3% 2.2% 1.8%
IP address Information
# of IPv6 addresses: 1971
Top 10 bandwidth usage (bytes/total in %):
24.9% 24.6% 20.5% 20.5% 7.3% 6.2% 5.3% 4.2% 4.1% 4.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308250900.pktlen.png)
detailed numbers
[ 32- 63]: 102
[ 64- 127]: 1720753
[ 128- 255]: 152320
[ 256- 511]: 11689
[ 512- 1023]: 4473
[ 1024- 2047]: 110663
Protocol Breakdown
![[protocol breakdown chart]](200308250900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 324522538 (100.00%) 162.26
ip6 2000000 (100.00%) 324522538 (100.00%) 162.26
tcp6 1710142 ( 85.51%) 272107099 ( 83.85%) 159.11
http(s) 6826 ( 0.34%) 6259620 ( 1.93%) 917.03
http(c) 25004 ( 1.25%) 2943244 ( 0.91%) 117.71
squid 4 ( 0.00%) 296 ( 0.00%) 74.00
smtp 186302 ( 9.32%) 33072698 ( 10.19%) 177.52
nntp 19208 ( 0.96%) 4145717 ( 1.28%) 215.83
ftp 97509 ( 4.88%) 9636873 ( 2.97%) 98.83
pop3 8521 ( 0.43%) 4694549 ( 1.45%) 550.94
ssh 872695 ( 43.63%) 81500320 ( 25.11%) 93.39
bgp 129221 ( 6.46%) 12525328 ( 3.86%) 96.93
other 364852 ( 18.24%) 117328454 ( 36.15%) 321.58
udp6 66234 ( 3.31%) 9232417 ( 2.84%) 139.39
dns 59574 ( 2.98%) 7899309 ( 2.43%) 132.60
other 6660 ( 0.33%) 1333108 ( 0.41%) 200.17
icmp6 161386 ( 8.07%) 35016848 ( 10.79%) 216.98
ospf6 56141 ( 2.81%) 6551270 ( 2.02%) 116.69
ip6 3041 ( 0.15%) 1333746 ( 0.41%) 438.59
pim6 3056 ( 0.15%) 281158 ( 0.09%) 92.00
tcpdump file: 200308250900.dump.gz (25.40 MB)