Traffic Trace Info
DumpFile: 200312150900.dump
FileSize: 173.69MB
Id: 200312150900
StartTime: Mon Dec 15 09:00:01 2003
EndTime: Mon Dec 15 21:39:05 2003
TotalTime: 45544.20 seconds
TotalCapSize: 143.16MB CapLen: 96 bytes
# of packets: 2000000 (448.51MB)
AvgRate: 82.60Kbps stddev:120.26K
IP flow (unique src/dst pair) Information
# of flows: 14433 (avg. 138.57 pkts/flow)
Top 10 big flow size (bytes/total in %):
14.3% 6.2% 3.7% 3.3% 3.2% 2.8% 2.7% 2.4% 1.8% 1.7%
IP address Information
# of IPv6 addresses: 4905
Top 10 bandwidth usage (bytes/total in %):
16.4% 14.3% 10.6% 9.5% 6.7% 6.6% 6.6% 6.5% 4.2% 3.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200312150900.pktlen.png)
detailed numbers
[ 32- 63]: 152
[ 64- 127]: 1095902
[ 128- 255]: 646269
[ 256- 511]: 52727
[ 512- 1023]: 29030
[ 1024- 2047]: 175920
Protocol Breakdown
![[protocol breakdown chart]](200312150900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 470297796 (100.00%) 235.15
ip6 2000000 (100.00%) 470297796 (100.00%) 235.15
tcp6 1251671 ( 62.58%) 321927578 ( 68.45%) 257.20
http(s) 25905 ( 1.30%) 18882916 ( 4.02%) 728.93
http(c) 14207 ( 0.71%) 1977188 ( 0.42%) 139.17
squid 107 ( 0.01%) 9806 ( 0.00%) 91.64
smtp 23834 ( 1.19%) 8539569 ( 1.82%) 358.29
nntp 17927 ( 0.90%) 2103866 ( 0.45%) 117.36
ftp 50256 ( 2.51%) 13130679 ( 2.79%) 261.28
pop3 2183 ( 0.11%) 2569818 ( 0.55%) 1177.20
imap 6 ( 0.00%) 444 ( 0.00%) 74.00
telnet 1 ( 0.00%) 74 ( 0.00%) 74.00
ssh 237184 ( 11.86%) 73006047 ( 15.52%) 307.80
dns 6 ( 0.00%) 564 ( 0.00%) 94.00
bgp 189333 ( 9.47%) 17649505 ( 3.75%) 93.22
napster 6 ( 0.00%) 444 ( 0.00%) 74.00
realaud 6 ( 0.00%) 444 ( 0.00%) 74.00
rtsp 1 ( 0.00%) 74 ( 0.00%) 74.00
icecast 1 ( 0.00%) 74 ( 0.00%) 74.00
other 690708 ( 34.54%) 184056066 ( 39.14%) 266.47
udp6 236005 ( 11.80%) 45042275 ( 9.58%) 190.85
dns 166654 ( 8.33%) 25386829 ( 5.40%) 152.33
other 69351 ( 3.47%) 19655446 ( 4.18%) 283.42
icmp6 415459 ( 20.77%) 91735037 ( 19.51%) 220.80
ospf6 90843 ( 4.54%) 10928902 ( 2.32%) 120.31
ip6 2991 ( 0.15%) 376050 ( 0.08%) 125.73
pim6 3031 ( 0.15%) 287954 ( 0.06%) 95.00
tcpdump file: 200312150900.dump.gz (35.22 MB)