Traffic Trace Info
DumpFile: 200411250900.dump
FileSize: 174.54MB
Id: 200411250900
StartTime: Thu Nov 25 09:00:01 2004
EndTime: Thu Nov 25 15:00:16 2004
TotalTime: 21614.34 seconds
TotalCapSize: 144.02MB CapLen: 96 bytes
# of packets: 2000000 (471.08MB)
AvgRate: 182.72Kbps stddev:969.13K
IP flow (unique src/dst pair) Information
# of flows: 12173 (avg. 164.30 pkts/flow)
Top 10 big flow size (bytes/total in %):
26.8% 6.8% 4.7% 3.1% 2.6% 2.6% 2.4% 2.4% 1.9% 1.8%
IP address Information
# of IPv6 addresses: 3543
Top 10 bandwidth usage (bytes/total in %):
26.8% 26.8% 8.9% 7.0% 6.8% 6.3% 4.2% 3.9% 3.8% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200411250900.pktlen.png)
detailed numbers
[ 32- 63]: 5515
[ 64- 127]: 1276681
[ 128- 255]: 483103
[ 256- 511]: 36893
[ 512- 1023]: 13797
[ 1024- 2047]: 184011
Protocol Breakdown
![[protocol breakdown chart]](200411250900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 493966488 (100.00%) 246.98
ip6 2000000 (100.00%) 493966488 (100.00%) 246.98
tcp6 656386 ( 32.82%) 309862097 ( 62.73%) 472.07
http(s) 31308 ( 1.57%) 39610466 ( 8.02%) 1265.19
http(c) 50512 ( 2.53%) 5228200 ( 1.06%) 103.50
squid 47 ( 0.00%) 3877 ( 0.00%) 82.49
smtp 20394 ( 1.02%) 9271613 ( 1.88%) 454.62
nntp 3 ( 0.00%) 294 ( 0.00%) 98.00
ftp 93717 ( 4.69%) 138967175 ( 28.13%) 1482.84
pop3 17 ( 0.00%) 1589 ( 0.00%) 93.47
imap 112 ( 0.01%) 10167 ( 0.00%) 90.78
ssh 54168 ( 2.71%) 8298808 ( 1.68%) 153.20
dns 3081 ( 0.15%) 320325 ( 0.06%) 103.97
bgp 122055 ( 6.10%) 11409879 ( 2.31%) 93.48
icecast 20 ( 0.00%) 1560 ( 0.00%) 78.00
other 280952 ( 14.05%) 96738144 ( 19.58%) 344.32
udp6 1041543 ( 52.08%) 144467963 ( 29.25%) 138.71
dns 930927 ( 46.55%) 125690984 ( 25.45%) 135.02
halflif 1 ( 0.00%) 110 ( 0.00%) 110.00
unreal 1 ( 0.00%) 110 ( 0.00%) 110.00
quake 1 ( 0.00%) 110 ( 0.00%) 110.00
other 110613 ( 5.53%) 18776649 ( 3.80%) 169.75
icmp6 257005 ( 12.85%) 34171116 ( 6.92%) 132.96
ospf6 35583 ( 1.78%) 4139090 ( 0.84%) 116.32
ip4 8703 ( 0.44%) 1252258 ( 0.25%) 143.89
ip6 56 ( 0.00%) 8876 ( 0.00%) 158.50
pim6 720 ( 0.04%) 61920 ( 0.01%) 86.00
other6 4 ( 0.00%) 3168 ( 0.00%) 792.00
tcpdump file: 200411250900.dump.gz (33.04 MB)