Traffic Trace Info
DumpFile: 200304180900.dump
FileSize: 185.45MB
Id: 200304180900
StartTime: Fri Apr 18 09:00:01 2003
EndTime: Fri Apr 18 14:07:52 2003
TotalTime: 18470.81 seconds
TotalCapSize: 154.93MB CapLen: 96 bytes
# of packets: 2000000 (1070.99MB)
AvgRate: 486.41Kbps stddev:2598.08K
IP flow (unique src/dst pair) Information
# of flows: 3885 (avg. 514.80 pkts/flow)
Top 10 big flow size (bytes/total in %):
21.9% 21.3% 15.3% 9.7% 4.7% 3.1% 2.1% 2.0% 2.0% 1.9%
IP address Information
# of IPv6 addresses: 1567
Top 10 bandwidth usage (bytes/total in %):
34.8% 22.3% 22.3% 21.9% 17.2% 15.3% 9.7% 6.9% 4.9% 3.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200304180900.pktlen.png)
detailed numbers
[ 32- 63]: 256
[ 64- 127]: 1132409
[ 128- 255]: 100342
[ 256- 511]: 67014
[ 512- 1023]: 13210
[ 1024- 2047]: 686769
Protocol Breakdown
![[protocol breakdown chart]](200304180900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 1123016645 (100.00%) 561.51
ip6 2000000 (100.00%) 1123016645 (100.00%) 561.51
tcp6 1565029 ( 78.25%) 1071418400 ( 95.41%) 684.60
http(s) 26117 ( 1.31%) 31320977 ( 2.79%) 1199.26
http(c) 180728 ( 9.04%) 22941020 ( 2.04%) 126.94
squid 37 ( 0.00%) 12815 ( 0.00%) 346.35
smtp 9166 ( 0.46%) 2366928 ( 0.21%) 258.23
nntp 1102 ( 0.06%) 478791 ( 0.04%) 434.47
ftp 34711 ( 1.74%) 18766475 ( 1.67%) 540.65
pop3 10 ( 0.00%) 876 ( 0.00%) 87.60
ssh 477776 ( 23.89%) 340791808 ( 30.35%) 713.29
dns 92 ( 0.00%) 8974 ( 0.00%) 97.54
bgp 88340 ( 4.42%) 9216753 ( 0.82%) 104.33
icecast 6 ( 0.00%) 468 ( 0.00%) 78.00
other 746944 ( 37.35%) 645512515 ( 57.48%) 864.20
udp6 99727 ( 4.99%) 11763937 ( 1.05%) 117.96
dns 97323 ( 4.87%) 11551815 ( 1.03%) 118.70
realaud 4 ( 0.00%) 400 ( 0.00%) 100.00
starcra 2 ( 0.00%) 200 ( 0.00%) 100.00
other 2398 ( 0.12%) 211522 ( 0.02%) 88.21
icmp6 327416 ( 16.37%) 35485821 ( 3.16%) 108.38
ip6 632 ( 0.03%) 87884 ( 0.01%) 139.06
ipsec6 138 ( 0.01%) 17500 ( 0.00%) 126.81
pim6 1231 ( 0.06%) 131738 ( 0.01%) 107.02
other6 5827 ( 0.29%) 4111365 ( 0.37%) 705.57
tcpdump file: 200304180900.dump.gz (32.15 MB)