Traffic Trace Info
DumpFile: 200309200900.dump
FileSize: 172.81MB
Id: 200309200900
StartTime: Sat Sep 20 09:00:02 2003
EndTime: Sat Sep 20 11:59:01 2003
TotalTime: 10739.11 seconds
TotalCapSize: 142.29MB CapLen: 96 bytes
# of packets: 2000000 (184.55MB)
AvgRate: 144.15Kbps stddev:69.65K
IP flow (unique src/dst pair) Information
# of flows: 2988 (avg. 669.34 pkts/flow)
Top 10 big flow size (bytes/total in %):
61.4% 12.0% 1.4% 1.0% 1.0% 0.7% 0.7% 0.7% 0.7% 0.6%
IP address Information
# of IPv6 addresses: 1696
Top 10 bandwidth usage (bytes/total in %):
61.4% 61.4% 12.0% 12.0% 5.2% 4.3% 2.4% 2.0% 1.5% 1.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200309200900.pktlen.png)
detailed numbers
[ 32- 63]: 523
[ 64- 127]: 1914595
[ 128- 255]: 52796
[ 256- 511]: 2493
[ 512- 1023]: 5293
[ 1024- 2047]: 24300
Protocol Breakdown
![[protocol breakdown chart]](200309200900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 193511945 (100.00%) 96.76
ip6 2000000 (100.00%) 193511945 (100.00%) 96.76
tcp6 1802520 ( 90.13%) 167475792 ( 86.55%) 92.91
http(s) 2254 ( 0.11%) 2029683 ( 1.05%) 900.48
http(c) 36713 ( 1.84%) 2777554 ( 1.44%) 75.66
squid 81 ( 0.00%) 7302 ( 0.00%) 90.15
smtp 4204 ( 0.21%) 1449878 ( 0.75%) 344.88
nntp 16 ( 0.00%) 1504 ( 0.00%) 94.00
ftp 2104 ( 0.11%) 241418 ( 0.12%) 114.74
ssh 1571125 ( 78.56%) 118839236 ( 61.41%) 75.64
bgp 65503 ( 3.28%) 7219297 ( 3.73%) 110.21
other 120520 ( 6.03%) 34909920 ( 18.04%) 289.66
udp6 27956 ( 1.40%) 6041940 ( 3.12%) 216.12
dns 13590 ( 0.68%) 2103526 ( 1.09%) 154.78
other 14366 ( 0.72%) 3938414 ( 2.04%) 274.15
icmp6 168748 ( 8.44%) 19907641 ( 10.29%) 117.97
ip4 60 ( 0.00%) 9960 ( 0.01%) 166.00
pim6 716 ( 0.04%) 76612 ( 0.04%) 107.00
tcpdump file: 200309200900.dump.gz (27.45 MB)