Traffic Trace Info
DumpFile: 200410170900.dump
FileSize: 174.04MB
Id: 200410170900
StartTime: Sun Oct 17 09:00:01 2004
EndTime: Sun Oct 17 16:24:09 2004
TotalTime: 26647.64 seconds
TotalCapSize: 143.52MB CapLen: 96 bytes
# of packets: 2000000 (292.92MB)
AvgRate: 92.21Kbps stddev:318.14K
IP flow (unique src/dst pair) Information
# of flows: 10547 (avg. 189.63 pkts/flow)
Top 10 big flow size (bytes/total in %):
26.4% 5.4% 5.3% 5.3% 4.8% 4.6% 2.3% 2.2% 1.0% 1.0%
IP address Information
# of IPv6 addresses: 3271
Top 10 bandwidth usage (bytes/total in %):
36.7% 27.0% 10.0% 10.0% 9.8% 7.3% 7.2% 5.3% 5.3% 5.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410170900.pktlen.png)
detailed numbers
[ 32- 63]: 1157
[ 64- 127]: 1136175
[ 128- 255]: 772633
[ 256- 511]: 43132
[ 512- 1023]: 3431
[ 1024- 2047]: 43472
Protocol Breakdown
![[protocol breakdown chart]](200410170900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 307144262 (100.00%) 153.57
ip6 2000000 (100.00%) 307144262 (100.00%) 153.57
tcp6 737667 ( 36.88%) 107230450 ( 34.91%) 145.36
http(s) 2735 ( 0.14%) 2216681 ( 0.72%) 810.49
http(c) 307150 ( 15.36%) 31792335 ( 10.35%) 103.51
squid 26 ( 0.00%) 2020 ( 0.00%) 77.69
smtp 10861 ( 0.54%) 1801968 ( 0.59%) 165.91
nntp 1212 ( 0.06%) 706876 ( 0.23%) 583.23
ftp 495 ( 0.02%) 49620 ( 0.02%) 100.24
pop3 306 ( 0.02%) 27639 ( 0.01%) 90.32
imap 1 ( 0.00%) 74 ( 0.00%) 74.00
telnet 2 ( 0.00%) 148 ( 0.00%) 74.00
ssh 7695 ( 0.38%) 1879265 ( 0.61%) 244.22
dns 189 ( 0.01%) 21553 ( 0.01%) 114.04
bgp 22705 ( 1.14%) 2163536 ( 0.70%) 95.29
napster 1 ( 0.00%) 74 ( 0.00%) 74.00
realaud 1 ( 0.00%) 74 ( 0.00%) 74.00
rtsp 1 ( 0.00%) 74 ( 0.00%) 74.00
icecast 57 ( 0.00%) 4442 ( 0.00%) 77.93
other 384230 ( 19.21%) 66564071 ( 21.67%) 173.24
udp6 915634 ( 45.78%) 141500410 ( 46.07%) 154.54
dns 909554 ( 45.48%) 140536214 ( 45.76%) 154.51
other 6080 ( 0.30%) 964196 ( 0.31%) 158.58
icmp6 304962 ( 15.25%) 53614079 ( 17.46%) 175.81
ospf6 39242 ( 1.96%) 4497144 ( 1.46%) 114.60
ip4 1090 ( 0.05%) 137339 ( 0.04%) 126.00
ip6 514 ( 0.03%) 86802 ( 0.03%) 168.88
pim6 889 ( 0.04%) 76454 ( 0.02%) 86.00
other6 2 ( 0.00%) 1584 ( 0.00%) 792.00
tcpdump file: 200410170900.dump.gz (32.77 MB)