Traffic Trace Info
DumpFile: -
Id: 200803201845
StartTime: Thu Mar 20 18:45:00 2008
EndTime: Thu Mar 20 19:00:01 2008
TotalTime: 900.49 seconds
TotalCapSize: 748.45MB CapLen: 96 bytes
# of packets: 13660972 (7170.66MB)
AvgRate: 66.80Mbps stddev:14.27M
IP flow (unique src/dst pair) Information
# of flows: 919255 (avg. 14.86 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.9% 3.7% 2.6% 1.2% 1.0% 1.0% 0.9% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 489895
Top 10 bandwidth usage (bytes/total in %):
8.9% 7.8% 7.1% 7.1% 6.9% 6.5% 3.9% 2.6% 2.6% 2.4%
# of IPv6 addresses: 1365
Top 10 bandwidth usage (bytes/total in %):
42.2% 37.7% 10.3% 7.3% 5.5% 4.0% 3.6% 3.6% 3.1% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200803201845.pktlen.png)
detailed numbers
[ 32- 63]: 3009470
[ 64- 127]: 4180250
[ 128- 255]: 1060066
[ 256- 511]: 701875
[ 512- 1023]: 426324
[ 1024- 2047]: 4282987
Protocol Breakdown
![[protocol breakdown chart]](200803201845.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 13660972 (100.00%) 7518980771 (100.00%) 550.40
ip 13634593 ( 99.81%) 7512021331 ( 99.91%) 550.95
tcp 10401676 ( 76.14%) 6908277703 ( 91.88%) 664.15
http(s) 2829495 ( 20.71%) 3830157050 ( 50.94%) 1353.65
http(c) 1820165 ( 13.32%) 164657834 ( 2.19%) 90.46
squid 726926 ( 5.32%) 424475033 ( 5.65%) 583.93
smtp 820962 ( 6.01%) 152685280 ( 2.03%) 185.98
nntp 3 ( 0.00%) 186 ( 0.00%) 62.00
ftp 63550 ( 0.47%) 28073602 ( 0.37%) 441.76
pop3 6700 ( 0.05%) 3643659 ( 0.05%) 543.83
imap 5735 ( 0.04%) 2747633 ( 0.04%) 479.10
telnet 833 ( 0.01%) 54418 ( 0.00%) 65.33
ssh 702099 ( 5.14%) 127922834 ( 1.70%) 182.20
dns 1847 ( 0.01%) 144397 ( 0.00%) 78.18
bgp 205 ( 0.00%) 62888 ( 0.00%) 306.77
napster 191 ( 0.00%) 24379 ( 0.00%) 127.64
realaud 19 ( 0.00%) 2399 ( 0.00%) 126.26
rtsp 9335 ( 0.07%) 7917111 ( 0.11%) 848.11
icecast 25510 ( 0.19%) 9440191 ( 0.13%) 370.06
hotline 9 ( 0.00%) 1767 ( 0.00%) 196.33
other 3388004 ( 24.80%) 2156261762 ( 28.68%) 636.44
udp 2368048 ( 17.33%) 516222512 ( 6.87%) 217.99
dns 1211277 ( 8.87%) 174480763 ( 2.32%) 144.05
realaud 11135 ( 0.08%) 5600798 ( 0.07%) 502.99
halflif 18 ( 0.00%) 2346 ( 0.00%) 130.33
starcra 226 ( 0.00%) 23607 ( 0.00%) 104.46
everque 43 ( 0.00%) 6630 ( 0.00%) 154.19
unreal 135 ( 0.00%) 11728 ( 0.00%) 86.87
quake 19 ( 0.00%) 2464 ( 0.00%) 129.68
cuseeme 7 ( 0.00%) 1166 ( 0.00%) 166.57
other 1145127 ( 8.38%) 336057439 ( 4.47%) 293.47
icmp 716671 ( 5.25%) 59495833 ( 0.79%) 83.02
ipip 443 ( 0.00%) 55546 ( 0.00%) 125.39
ip6 1021 ( 0.01%) 137903 ( 0.00%) 135.07
other 146734 ( 1.07%) 27831834 ( 0.37%) 189.68
frag 2608 ( 0.02%) 2063155 ( 0.03%) 791.09
ip6 26377 ( 0.19%) 6959320 ( 0.09%) 263.84
tcp6 3541 ( 0.03%) 662191 ( 0.01%) 187.01
http(s) 111 ( 0.00%) 143691 ( 0.00%) 1294.51
http(c) 819 ( 0.01%) 82588 ( 0.00%) 100.84
smtp 463 ( 0.00%) 187292 ( 0.00%) 404.52
pop3 94 ( 0.00%) 9313 ( 0.00%) 99.07
dns 21 ( 0.00%) 6180 ( 0.00%) 294.29
bgp 110 ( 0.00%) 12826 ( 0.00%) 116.60
other 1923 ( 0.01%) 220301 ( 0.00%) 114.56
udp6 16073 ( 0.12%) 3002268 ( 0.04%) 186.79
dns 14970 ( 0.11%) 2762251 ( 0.04%) 184.52
other 1103 ( 0.01%) 240017 ( 0.00%) 217.60
icmp6 4966 ( 0.04%) 814345 ( 0.01%) 163.98
pim6 31 ( 0.00%) 4216 ( 0.00%) 136.00
other6 1766 ( 0.01%) 2476300 ( 0.03%) 1402.21
tcpdump file: 200803201845.dump.gz (358.07 MB)