Traffic Trace Info
DumpFile: 200412300900.dump
FileSize: 179.82MB
Id: 200412300900
StartTime: Thu Dec 30 09:00:01 2004
EndTime: Thu Dec 30 14:21:25 2004
TotalTime: 19284.23 seconds
TotalCapSize: 149.30MB CapLen: 96 bytes
# of packets: 2000000 (278.96MB)
AvgRate: 121.35Kbps stddev:500.16K
IP flow (unique src/dst pair) Information
# of flows: 11747 (avg. 170.26 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.2% 3.2% 2.9% 2.4% 2.4% 2.3% 2.1% 2.0% 1.9% 1.4%
IP address Information
# of IPv6 addresses: 3454
Top 10 bandwidth usage (bytes/total in %):
33.2% 15.2% 15.2% 6.2% 5.7% 3.3% 3.2% 2.9% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200412300900.pktlen.png)
detailed numbers
[ 32- 63]: 131
[ 64- 127]: 1676895
[ 128- 255]: 181395
[ 256- 511]: 74320
[ 512- 1023]: 9053
[ 1024- 2047]: 58206
Protocol Breakdown
![[protocol breakdown chart]](200412300900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 292514611 (100.00%) 146.26
ip6 2000000 (100.00%) 292514611 (100.00%) 146.26
tcp6 1290124 ( 64.51%) 186770605 ( 63.85%) 144.77
http(s) 3297 ( 0.16%) 3093108 ( 1.06%) 938.16
http(c) 1089371 ( 54.47%) 105908627 ( 36.21%) 97.22
squid 509 ( 0.03%) 37802 ( 0.01%) 74.27
smtp 6697 ( 0.33%) 2424414 ( 0.83%) 362.01
nntp 342 ( 0.02%) 217392 ( 0.07%) 635.65
ftp 14184 ( 0.71%) 8271766 ( 2.83%) 583.18
pop3 5 ( 0.00%) 370 ( 0.00%) 74.00
imap 4 ( 0.00%) 296 ( 0.00%) 74.00
telnet 18 ( 0.00%) 1332 ( 0.00%) 74.00
ssh 7609 ( 0.38%) 1546856 ( 0.53%) 203.29
dns 142 ( 0.01%) 14562 ( 0.00%) 102.55
bgp 16676 ( 0.83%) 1510151 ( 0.52%) 90.56
napster 4 ( 0.00%) 296 ( 0.00%) 74.00
realaud 4 ( 0.00%) 296 ( 0.00%) 74.00
rtsp 5 ( 0.00%) 370 ( 0.00%) 74.00
icecast 42 ( 0.00%) 3589 ( 0.00%) 85.45
other 151215 ( 7.56%) 63739378 ( 21.79%) 421.51
udp6 472532 ( 23.63%) 65701412 ( 22.46%) 139.04
dns 301382 ( 15.07%) 42862917 ( 14.65%) 142.22
other 171150 ( 8.56%) 22838495 ( 7.81%) 133.44
icmp6 190720 ( 9.54%) 34746710 ( 11.88%) 182.19
ospf6 44241 ( 2.21%) 4987190 ( 1.70%) 112.73
ip4 580 ( 0.03%) 84116 ( 0.03%) 145.03
ip6 1160 ( 0.06%) 169280 ( 0.06%) 145.93
pim6 643 ( 0.03%) 55298 ( 0.02%) 86.00
tcpdump file: 200412300900.dump.gz (33.86 MB)