Traffic Trace Info
DumpFile: 200701110145.dump
FileSize: 1567.89MB
Id: 200701110145
StartTime: Thu Jan 11 01:45:00 2007
EndTime: Thu Jan 11 02:00:01 2007
TotalTime: 900.46 seconds
TotalCapSize: 1176.96MB CapLen: 96 bytes
# of packets: 25618033 (6783.50MB)
AvgRate: 63.19Mbps stddev:10.55M
IP flow (unique src/dst pair) Information
# of flows: 489649 (avg. 52.32 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.7% 8.7% 5.1% 2.0% 1.8% 1.7% 1.3% 1.2% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 276364
Top 10 bandwidth usage (bytes/total in %):
12.8% 10.7% 10.1% 9.2% 9.2% 7.0% 5.1% 5.1% 3.4% 3.2%
# of IPv6 addresses: 1486
Top 10 bandwidth usage (bytes/total in %):
37.9% 36.8% 32.3% 32.3% 14.5% 14.5% 2.5% 1.6% 1.4% 0.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200701110145.pktlen.png)
detailed numbers
[ 32- 63]: 16941323
[ 64- 127]: 4197425
[ 128- 255]: 319532
[ 256- 511]: 235892
[ 512- 1023]: 192667
[ 1024- 2047]: 3731194
Protocol Breakdown
![[protocol breakdown chart]](200701110145.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 25618033 (100.00%) 7113013436 (100.00%) 277.66
ip 25309971 ( 98.80%) 7059102766 ( 99.24%) 278.91
tcp 7241385 ( 28.27%) 5210714420 ( 73.26%) 719.57
http(s) 2536346 ( 9.90%) 3345282186 ( 47.03%) 1318.94
http(c) 1626033 ( 6.35%) 171868786 ( 2.42%) 105.70
squid 450044 ( 1.76%) 297170890 ( 4.18%) 660.32
smtp 360135 ( 1.41%) 84482286 ( 1.19%) 234.59
nntp 13949 ( 0.05%) 6499975 ( 0.09%) 465.98
ftp 68964 ( 0.27%) 5059404 ( 0.07%) 73.36
pop3 2581 ( 0.01%) 615073 ( 0.01%) 238.31
imap 1001 ( 0.00%) 323655 ( 0.00%) 323.33
telnet 262 ( 0.00%) 23780 ( 0.00%) 90.76
ssh 119269 ( 0.47%) 39227929 ( 0.55%) 328.90
dns 2749 ( 0.01%) 213233 ( 0.00%) 77.57
bgp 1055 ( 0.00%) 125036 ( 0.00%) 118.52
napster 13163 ( 0.05%) 15894193 ( 0.22%) 1207.49
realaud 160 ( 0.00%) 18752 ( 0.00%) 117.20
rtsp 2686 ( 0.01%) 3801199 ( 0.05%) 1415.19
icecast 16523 ( 0.06%) 15801501 ( 0.22%) 956.33
other 2026447 ( 7.91%) 1224305462 ( 17.21%) 604.16
udp 16836054 ( 65.72%) 1150043852 ( 16.17%) 68.31
dns 1616770 ( 6.31%) 185231088 ( 2.60%) 114.57
rip 244 ( 0.00%) 14640 ( 0.00%) 60.00
realaud 486 ( 0.00%) 29379 ( 0.00%) 60.45
halflif 465 ( 0.00%) 28223 ( 0.00%) 60.69
starcra 215 ( 0.00%) 13384 ( 0.00%) 62.25
everque 753 ( 0.00%) 46093 ( 0.00%) 61.21
unreal 245 ( 0.00%) 15272 ( 0.00%) 62.33
quake 701 ( 0.00%) 42366 ( 0.00%) 60.44
cuseeme 219 ( 0.00%) 13216 ( 0.00%) 60.35
other 15215932 ( 59.40%) 964607191 ( 13.56%) 63.39
icmp 478652 ( 1.87%) 38013672 ( 0.53%) 79.42
ip6 6608 ( 0.03%) 7982055 ( 0.11%) 1207.94
other 747272 ( 2.92%) 652348767 ( 9.17%) 872.97
frag 383 ( 0.00%) 318580 ( 0.00%) 831.80
ip6 308062 ( 1.20%) 53910670 ( 0.76%) 175.00
tcp6 252550 ( 0.99%) 37701324 ( 0.53%) 149.28
http(s) 4 ( 0.00%) 1081 ( 0.00%) 270.25
http(c) 288 ( 0.00%) 30306 ( 0.00%) 105.23
smtp 370 ( 0.00%) 110226 ( 0.00%) 297.91
ftp 230367 ( 0.90%) 19823833 ( 0.28%) 86.05
dns 20 ( 0.00%) 2920 ( 0.00%) 146.00
bgp 164 ( 0.00%) 19736 ( 0.00%) 120.34
icecast 18380 ( 0.07%) 17411500 ( 0.24%) 947.31
other 2957 ( 0.01%) 301722 ( 0.00%) 102.04
udp6 40118 ( 0.16%) 7041043 ( 0.10%) 175.51
dns 37991 ( 0.15%) 6800841 ( 0.10%) 179.01
other 2127 ( 0.01%) 240202 ( 0.00%) 112.93
icmp6 8354 ( 0.03%) 1161785 ( 0.02%) 139.07
ip6 1571 ( 0.01%) 274673 ( 0.00%) 174.84
pim6 60 ( 0.00%) 7076 ( 0.00%) 117.93
other6 5409 ( 0.02%) 7724769 ( 0.11%) 1428.13
tcpdump file: 200701110145.dump.gz (517.89 MB)