Traffic Trace Info
DumpFile: 200410120900.dump
FileSize: 179.30MB
Id: 200410120900
StartTime: Tue Oct 12 09:00:01 2004
EndTime: Tue Oct 12 13:25:31 2004
TotalTime: 15930.11 seconds
TotalCapSize: 148.76MB CapLen: 96 bytes
# of packets: 2000000 (797.34MB)
AvgRate: 419.89Kbps stddev:1163.48K
IP flow (unique src/dst pair) Information
# of flows: 13357 (avg. 149.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
41.7% 17.5% 10.0% 4.2% 2.7% 1.7% 1.6% 1.5% 0.5% 0.5%
IP address Information
# of IPv6 addresses: 4044
Top 10 bandwidth usage (bytes/total in %):
43.2% 43.2% 17.7% 17.5% 10.5% 10.5% 4.7% 4.3% 4.2% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410120900.pktlen.png)
detailed numbers
[ 32- 63]: 26347
[ 64- 127]: 1177413
[ 128- 255]: 277559
[ 256- 511]: 19481
[ 512- 1023]: 6399
[ 1024- 2047]: 492801
Protocol Breakdown
![[protocol breakdown chart]](200410120900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 836069816 (100.00%) 418.03
ip6 2000000 (100.00%) 836069816 (100.00%) 418.03
tcp6 1067538 ( 53.38%) 709760087 ( 84.89%) 664.86
http(s) 7513 ( 0.38%) 7787111 ( 0.93%) 1036.48
http(c) 18928 ( 0.95%) 2087455 ( 0.25%) 110.28
squid 4089 ( 0.20%) 2932964 ( 0.35%) 717.28
smtp 14844 ( 0.74%) 6203388 ( 0.74%) 417.91
nntp 3 ( 0.00%) 294 ( 0.00%) 98.00
ftp 2257 ( 0.11%) 267959 ( 0.03%) 118.72
pop3 284 ( 0.01%) 83606 ( 0.01%) 294.39
imap 52 ( 0.00%) 4494 ( 0.00%) 86.42
ssh 75251 ( 3.76%) 11927338 ( 1.43%) 158.50
dns 77 ( 0.00%) 8281 ( 0.00%) 107.55
bgp 73483 ( 3.67%) 7669250 ( 0.92%) 104.37
other 870757 ( 43.54%) 670787947 ( 80.23%) 770.35
udp6 462898 ( 23.14%) 67638231 ( 8.09%) 146.12
dns 452494 ( 22.62%) 63970947 ( 7.65%) 141.37
other 10404 ( 0.52%) 3667284 ( 0.44%) 352.49
icmp6 462006 ( 23.10%) 57815911 ( 6.92%) 125.14
ospf6 1593 ( 0.08%) 143370 ( 0.02%) 90.00
ip4 5433 ( 0.27%) 644121 ( 0.08%) 118.56
pim6 532 ( 0.03%) 68096 ( 0.01%) 128.00
tcpdump file: 200410120900.dump.gz (34.17 MB)