Traffic Trace Info
DumpFile: 200403310900.dump
FileSize: 171.73MB
Id: 200403310900
StartTime: Wed Mar 31 09:00:01 2004
EndTime: Wed Mar 31 11:31:25 2004
TotalTime: 9084.04 seconds
TotalCapSize: 141.20MB CapLen: 96 bytes
# of packets: 2000000 (1135.69MB)
AvgRate: 1.05Mbps stddev:1.67M
IP flow (unique src/dst pair) Information
# of flows: 6168 (avg. 324.25 pkts/flow)
Top 10 big flow size (bytes/total in %):
64.2% 9.8% 8.7% 2.4% 1.9% 1.5% 1.4% 1.3% 0.8% 0.5%
IP address Information
# of IPv6 addresses: 2735
Top 10 bandwidth usage (bytes/total in %):
74.3% 64.2% 10.0% 8.7% 8.7% 6.5% 4.0% 2.3% 1.9% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403310900.pktlen.png)
detailed numbers
[ 32- 63]: 902
[ 64- 127]: 854756
[ 128- 255]: 324498
[ 256- 511]: 35282
[ 512- 1023]: 8115
[ 1024- 2047]: 776447
Protocol Breakdown
![[protocol breakdown chart]](200403310900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 1190856853 (100.00%) 595.43
ip6 2000000 (100.00%) 1190856853 (100.00%) 595.43
tcp6 1165968 ( 58.30%) 1065973401 ( 89.51%) 914.24
http(s) 17639 ( 0.88%) 19050276 ( 1.60%) 1080.01
http(c) 14478 ( 0.72%) 1271917 ( 0.11%) 87.85
squid 4 ( 0.00%) 320 ( 0.00%) 80.00
smtp 11588 ( 0.58%) 3281112 ( 0.28%) 283.15
nntp 97679 ( 4.88%) 22533313 ( 1.89%) 230.69
ftp 30485 ( 1.52%) 12211325 ( 1.03%) 400.57
pop3 9 ( 0.00%) 980 ( 0.00%) 108.89
imap 1 ( 0.00%) 74 ( 0.00%) 74.00
telnet 2 ( 0.00%) 148 ( 0.00%) 74.00
ssh 16531 ( 0.83%) 2491572 ( 0.21%) 150.72
dns 51 ( 0.00%) 6600 ( 0.00%) 129.41
bgp 110106 ( 5.51%) 11817634 ( 0.99%) 107.33
napster 1 ( 0.00%) 74 ( 0.00%) 74.00
realaud 1 ( 0.00%) 74 ( 0.00%) 74.00
rtsp 66 ( 0.00%) 32698 ( 0.00%) 495.42
icecast 1 ( 0.00%) 74 ( 0.00%) 74.00
other 867326 ( 43.37%) 993275210 ( 83.41%) 1145.22
udp6 59402 ( 2.97%) 9255007 ( 0.78%) 155.80
dns 49718 ( 2.49%) 7174059 ( 0.60%) 144.30
unreal 164 ( 0.01%) 21716 ( 0.00%) 132.41
other 9520 ( 0.48%) 2059232 ( 0.17%) 216.31
icmp6 147512 ( 7.38%) 26408769 ( 2.22%) 179.03
ospf6 613363 ( 30.67%) 80025418 ( 6.72%) 130.47
ip4 704 ( 0.04%) 83072 ( 0.01%) 118.00
ip6 1497 ( 0.07%) 230654 ( 0.02%) 154.08
ipsec6 13 ( 0.00%) 1882 ( 0.00%) 144.77
pim6 649 ( 0.03%) 70800 ( 0.01%) 109.09
other6 10892 ( 0.54%) 8807850 ( 0.74%) 808.65
tcpdump file: 200403310900.dump.gz (23.75 MB)