Traffic Trace Info
DumpFile: 200803180000.dump
FileSize: 1136.31MB
Id: 200803180000
StartTime: Tue Mar 18 00:00:00 2008
EndTime: Tue Mar 18 00:15:00 2008
TotalTime: 900.27 seconds
TotalCapSize: 893.95MB CapLen: 96 bytes
# of packets: 15882634 (7849.61MB)
AvgRate: 73.15Mbps stddev:13.89M
IP flow (unique src/dst pair) Information
# of flows: 811325 (avg. 19.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.0% 3.9% 1.9% 1.7% 1.4% 1.1% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 462193
Top 10 bandwidth usage (bytes/total in %):
11.1% 9.0% 9.0% 6.3% 6.3% 5.4% 5.0% 4.0% 4.0% 2.5%
# of IPv6 addresses: 1705
Top 10 bandwidth usage (bytes/total in %):
38.3% 36.8% 11.4% 9.6% 5.6% 4.1% 3.8% 3.8% 3.5% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200803180000.pktlen.png)
detailed numbers
[ 32- 63]: 2988875
[ 64- 127]: 6087980
[ 128- 255]: 1183333
[ 256- 511]: 514009
[ 512- 1023]: 415067
[ 1024- 2047]: 4693370
Protocol Breakdown
![[protocol breakdown chart]](200803180000.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 15882634 (100.00%) 8230907812 (100.00%) 518.23
ip 15852488 ( 99.81%) 8223444177 ( 99.91%) 518.75
tcp 12533850 ( 78.92%) 7520103646 ( 91.36%) 599.98
http(s) 3232706 ( 20.35%) 4452392834 ( 54.09%) 1377.30
http(c) 2089374 ( 13.16%) 192341648 ( 2.34%) 92.06
squid 534794 ( 3.37%) 334144294 ( 4.06%) 624.81
smtp 935059 ( 5.89%) 148698575 ( 1.81%) 159.03
ftp 223066 ( 1.40%) 40546824 ( 0.49%) 181.77
pop3 7667 ( 0.05%) 3857420 ( 0.05%) 503.12
imap 5371 ( 0.03%) 1310186 ( 0.02%) 243.94
ssh 2891964 ( 18.21%) 858713223 ( 10.43%) 296.93
dns 2327 ( 0.01%) 191549 ( 0.00%) 82.32
bgp 204 ( 0.00%) 59016 ( 0.00%) 289.29
napster 69 ( 0.00%) 7653 ( 0.00%) 110.91
realaud 131 ( 0.00%) 12825 ( 0.00%) 97.90
rtsp 1820 ( 0.01%) 140669 ( 0.00%) 77.29
icecast 12487 ( 0.08%) 15213637 ( 0.18%) 1218.36
hotline 47 ( 0.00%) 6348 ( 0.00%) 135.06
other 2596761 ( 16.35%) 1472466765 ( 17.89%) 567.04
udp 2297131 ( 14.46%) 617462737 ( 7.50%) 268.80
dns 1239519 ( 7.80%) 181554516 ( 2.21%) 146.47
realaud 632 ( 0.00%) 40128 ( 0.00%) 63.49
halflif 20 ( 0.00%) 4528 ( 0.00%) 226.40
starcra 39 ( 0.00%) 7512 ( 0.00%) 192.62
everque 28 ( 0.00%) 4706 ( 0.00%) 168.07
unreal 89 ( 0.00%) 7123 ( 0.00%) 80.03
quake 10 ( 0.00%) 1147 ( 0.00%) 114.70
cuseeme 5 ( 0.00%) 779 ( 0.00%) 155.80
other 1056735 ( 6.65%) 435816477 ( 5.29%) 412.42
icmp 1010371 ( 6.36%) 84303811 ( 1.02%) 83.44
ipip 332 ( 0.00%) 41972 ( 0.00%) 126.42
ip6 1085 ( 0.01%) 152511 ( 0.00%) 140.56
other 9719 ( 0.06%) 1379500 ( 0.02%) 141.94
frag 3732 ( 0.02%) 3120200 ( 0.04%) 836.07
ip6 30146 ( 0.19%) 7463635 ( 0.09%) 247.58
tcp6 6400 ( 0.04%) 3322260 ( 0.04%) 519.10
http(c) 1394 ( 0.01%) 136407 ( 0.00%) 97.85
smtp 553 ( 0.00%) 202659 ( 0.00%) 366.47
pop3 34 ( 0.00%) 3172 ( 0.00%) 93.29
dns 15 ( 0.00%) 2421 ( 0.00%) 161.40
bgp 62 ( 0.00%) 6436 ( 0.00%) 103.81
other 4342 ( 0.03%) 2971165 ( 0.04%) 684.28
udp6 18495 ( 0.12%) 3408515 ( 0.04%) 184.29
dns 16954 ( 0.11%) 3073569 ( 0.04%) 181.29
other 1541 ( 0.01%) 334946 ( 0.00%) 217.36
icmp6 5217 ( 0.03%) 725063 ( 0.01%) 138.98
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 4 ( 0.00%) 3717 ( 0.00%) 929.25
tcpdump file: 200803180000.dump.gz (428.34 MB)