Traffic Trace Info
DumpFile: 200312150900.dump
FileSize: 173.71MB
Id: 200312150900
StartTime: Mon Dec 15 09:00:01 2003
EndTime: Mon Dec 15 19:33:21 2003
TotalTime: 38000.23 seconds
TotalCapSize: 143.17MB CapLen: 96 bytes
# of packets: 2000000 (344.40MB)
AvgRate: 76.03Kbps stddev:98.36K
IP flow (unique src/dst pair) Information
# of flows: 13063 (avg. 153.10 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.7% 8.1% 2.4% 2.1% 1.5% 1.1% 0.9% 0.9% 0.7% 0.7%
IP address Information
# of IPv6 addresses: 4700
Top 10 bandwidth usage (bytes/total in %):
20.8% 18.7% 11.0% 10.1% 8.6% 8.6% 6.5% 3.6% 3.4% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200312150900.pktlen.png)
detailed numbers
[ 32- 63]: 381
[ 64- 127]: 1400073
[ 128- 255]: 445865
[ 256- 511]: 23154
[ 512- 1023]: 20865
[ 1024- 2047]: 109662
Protocol Breakdown
![[protocol breakdown chart]](200312150900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 361125087 (100.00%) 180.56
ip6 2000000 (100.00%) 361125087 (100.00%) 180.56
tcp6 996733 ( 49.84%) 209134642 ( 57.91%) 209.82
http(s) 18377 ( 0.92%) 13641279 ( 3.78%) 742.30
http(c) 11796 ( 0.59%) 1644590 ( 0.46%) 139.42
squid 33 ( 0.00%) 3202 ( 0.00%) 97.03
smtp 15762 ( 0.79%) 3149632 ( 0.87%) 199.82
nntp 10948 ( 0.55%) 1404264 ( 0.39%) 128.27
ftp 31712 ( 1.59%) 3686861 ( 1.02%) 116.26
pop3 1525 ( 0.08%) 1948559 ( 0.54%) 1277.74
imap 6 ( 0.00%) 444 ( 0.00%) 74.00
telnet 514 ( 0.03%) 46981 ( 0.01%) 91.40
ssh 184853 ( 9.24%) 38411490 ( 10.64%) 207.79
dns 6 ( 0.00%) 564 ( 0.00%) 94.00
bgp 204497 ( 10.22%) 21688077 ( 6.01%) 106.06
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 516690 ( 25.83%) 123507663 ( 34.20%) 239.04
udp6 281379 ( 14.07%) 46391286 ( 12.85%) 164.87
dns 227439 ( 11.37%) 30662302 ( 8.49%) 134.82
other 53940 ( 2.70%) 15728984 ( 4.36%) 291.60
icmp6 718082 ( 35.90%) 105119769 ( 29.11%) 146.39
ip6 2501 ( 0.13%) 314438 ( 0.09%) 125.72
pim6 1269 ( 0.06%) 162432 ( 0.04%) 128.00
other6 36 ( 0.00%) 2520 ( 0.00%) 70.00
tcpdump file: 200312150900.dump.gz (38.14 MB)