Traffic Trace Info
DumpFile: 200701311400.dump
FileSize: 1359.99MB
Id: 200701311400
StartTime: Wed Jan 31 14:00:00 2007
EndTime: Wed Jan 31 14:15:01 2007
TotalTime: 900.32 seconds
TotalCapSize: 1059.33MB CapLen: 96 bytes
# of packets: 19703026 (13195.59MB)
AvgRate: 122.95Mbps stddev:13.04M
IP flow (unique src/dst pair) Information
# of flows: 514690 (avg. 38.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.5% 3.4% 3.3% 1.2% 1.2% 1.0% 0.9% 0.9% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 251259
Top 10 bandwidth usage (bytes/total in %):
10.5% 6.6% 5.9% 5.8% 5.8% 3.4% 3.4% 2.4% 2.3% 2.2%
# of IPv6 addresses: 1515
Top 10 bandwidth usage (bytes/total in %):
39.3% 39.3% 12.3% 7.1% 6.6% 5.6% 5.2% 5.0% 4.1% 3.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200701311400.pktlen.png)
detailed numbers
[ 32- 63]: 4729794
[ 64- 127]: 4971206
[ 128- 255]: 511816
[ 256- 511]: 529220
[ 512- 1023]: 523388
[ 1024- 2047]: 8437602
Protocol Breakdown
![[protocol breakdown chart]](200701311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 19703026 (100.00%) 13836580733 (100.00%) 702.26
ip 19631731 ( 99.64%) 13816761168 ( 99.86%) 703.80
tcp 16519822 ( 83.84%) 12611392019 ( 91.15%) 763.41
http(s) 6497341 ( 32.98%) 8515001912 ( 61.54%) 1310.54
http(c) 4607019 ( 23.38%) 773315754 ( 5.59%) 167.86
squid 540416 ( 2.74%) 278285061 ( 2.01%) 514.95
smtp 594787 ( 3.02%) 144630981 ( 1.05%) 243.16
nntp 14735 ( 0.07%) 10368942 ( 0.07%) 703.69
ftp 115854 ( 0.59%) 64761409 ( 0.47%) 558.99
pop3 12313 ( 0.06%) 5171622 ( 0.04%) 420.01
imap 6524 ( 0.03%) 2711099 ( 0.02%) 415.56
telnet 1699 ( 0.01%) 162246 ( 0.00%) 95.49
ssh 22293 ( 0.11%) 2612003 ( 0.02%) 117.17
dns 2870 ( 0.01%) 1779223 ( 0.01%) 619.94
bgp 1692 ( 0.01%) 222810 ( 0.00%) 131.68
napster 56 ( 0.00%) 6528 ( 0.00%) 116.57
realaud 54 ( 0.00%) 7681 ( 0.00%) 142.24
rtsp 183398 ( 0.93%) 73862238 ( 0.53%) 402.74
icecast 8446 ( 0.04%) 2894260 ( 0.02%) 342.68
other 3910310 ( 19.85%) 2735597350 ( 19.77%) 699.59
udp 1835295 ( 9.31%) 364986509 ( 2.64%) 198.87
dns 1377956 ( 6.99%) 190251564 ( 1.37%) 138.07
realaud 3530 ( 0.02%) 213126 ( 0.00%) 60.38
halflif 14 ( 0.00%) 1713 ( 0.00%) 122.36
starcra 24 ( 0.00%) 4837 ( 0.00%) 201.54
everque 27 ( 0.00%) 5240 ( 0.00%) 194.07
unreal 18 ( 0.00%) 2994 ( 0.00%) 166.33
quake 6 ( 0.00%) 482 ( 0.00%) 80.33
cuseeme 4 ( 0.00%) 372 ( 0.00%) 93.00
other 453635 ( 2.30%) 174491557 ( 1.26%) 384.65
icmp 205767 ( 1.04%) 17813227 ( 0.13%) 86.57
ip6 739 ( 0.00%) 98820 ( 0.00%) 133.72
other 1070108 ( 5.43%) 822470593 ( 5.94%) 768.59
frag 1598 ( 0.01%) 1771577 ( 0.01%) 1108.62
ip6 71292 ( 0.36%) 19819385 ( 0.14%) 278.00
tcp6 5862 ( 0.03%) 2098905 ( 0.02%) 358.05
http(s) 1494 ( 0.01%) 1490446 ( 0.01%) 997.62
http(c) 477 ( 0.00%) 130590 ( 0.00%) 273.77
smtp 273 ( 0.00%) 80647 ( 0.00%) 295.41
ftp 18 ( 0.00%) 2054 ( 0.00%) 114.11
pop3 60 ( 0.00%) 5356 ( 0.00%) 89.27
ssh 100 ( 0.00%) 20132 ( 0.00%) 201.32
dns 10 ( 0.00%) 1458 ( 0.00%) 145.80
bgp 148 ( 0.00%) 17230 ( 0.00%) 116.42
other 3282 ( 0.02%) 350992 ( 0.00%) 106.94
udp6 47698 ( 0.24%) 8367356 ( 0.06%) 175.42
dns 46523 ( 0.24%) 8236270 ( 0.06%) 177.04
other 1175 ( 0.01%) 131086 ( 0.00%) 111.56
icmp6 8622 ( 0.04%) 1099945 ( 0.01%) 127.57
ip6 1499 ( 0.01%) 263861 ( 0.00%) 176.02
ipsec6 2182 ( 0.01%) 293500 ( 0.00%) 134.51
pim6 46 ( 0.00%) 5712 ( 0.00%) 124.17
other6 5383 ( 0.03%) 7690106 ( 0.06%) 1428.59
tcpdump file: 200701311400.dump.gz (497.02 MB)