Traffic Trace Info
DumpFile: 200408150900.dump
FileSize: 175.68MB
Id: 200408150900
StartTime: Sun Aug 15 09:00:01 2004
EndTime: Sun Aug 15 12:03:52 2004
TotalTime: 11031.61 seconds
TotalCapSize: 143.92MB CapLen: 96 bytes
# of packets: 2000000 (1433.69MB)
AvgRate: 1.09Mbps stddev:3.25M
IP flow (unique src/dst pair) Information
# of flows: 6922 (avg. 288.93 pkts/flow)
Top 10 big flow size (bytes/total in %):
55.1% 36.4% 1.6% 1.0% 0.7% 0.7% 0.2% 0.1% 0.1% 0.1%
IP address Information
# of IPv6 addresses: 2506
Top 10 bandwidth usage (bytes/total in %):
55.2% 55.1% 36.4% 36.4% 2.3% 1.6% 1.0% 1.0% 0.7% 0.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200408150900.pktlen.png)
detailed numbers
[ 32- 63]: 528
[ 64- 127]: 521781
[ 128- 255]: 124528
[ 256- 511]: 19246
[ 512- 1023]: 373084
[ 1024- 2047]: 960833
Protocol Breakdown
![[protocol breakdown chart]](200408150900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 1503328302 (100.00%) 751.66
ip6 2000000 (100.00%) 1503328302 (100.00%) 751.66
tcp6 967825 ( 48.39%) 893550744 ( 59.44%) 923.26
http(s) 1525 ( 0.08%) 1497317 ( 0.10%) 981.85
http(c) 142664 ( 7.13%) 13764813 ( 0.92%) 96.48
squid 10 ( 0.00%) 978 ( 0.00%) 97.80
smtp 4448 ( 0.22%) 895509 ( 0.06%) 201.33
nntp 691492 ( 34.57%) 832197728 ( 55.36%) 1203.48
ftp 7051 ( 0.35%) 6666493 ( 0.44%) 945.47
ssh 211 ( 0.01%) 68506 ( 0.00%) 324.67
dns 86 ( 0.00%) 10399 ( 0.00%) 120.92
bgp 51543 ( 2.58%) 4856261 ( 0.32%) 94.22
other 68795 ( 3.44%) 33592740 ( 2.23%) 488.30
udp6 90351 ( 4.52%) 14288936 ( 0.95%) 158.15
dns 88621 ( 4.43%) 14074828 ( 0.94%) 158.82
other 1730 ( 0.09%) 214108 ( 0.01%) 123.76
icmp6 888549 ( 44.43%) 576972415 ( 38.38%) 649.34
ospf6 1103 ( 0.06%) 99270 ( 0.01%) 90.00
ip4 3651 ( 0.18%) 436668 ( 0.03%) 119.60
ip6 48006 ( 2.40%) 17911892 ( 1.19%) 373.12
ipsec6 104 ( 0.01%) 13520 ( 0.00%) 130.00
pim6 411 ( 0.02%) 54857 ( 0.00%) 133.47
tcpdump file: 200408150900.dump.gz (27.50 MB)