Traffic Trace Info
DumpFile: 200705181400.dump
FileSize: 1568.46MB
Id: 200705181400
StartTime: Fri May 18 14:00:01 2007
EndTime: Fri May 18 14:15:00 2007
TotalTime: 899.11 seconds
TotalCapSize: 1227.04MB CapLen: 96 bytes
# of packets: 22374739 (15058.88MB)
AvgRate: 140.47Mbps stddev:14.21M
IP flow (unique src/dst pair) Information
# of flows: 725251 (avg. 30.85 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.7% 1.7% 1.7% 1.4% 1.4% 1.2% 1.2% 1.2% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 440141
Top 10 bandwidth usage (bytes/total in %):
7.8% 7.2% 6.5% 5.1% 5.0% 3.2% 2.4% 2.3% 2.0% 1.8%
# of IPv6 addresses: 1490
Top 10 bandwidth usage (bytes/total in %):
84.7% 84.7% 3.1% 3.1% 3.0% 1.0% 1.0% 0.9% 0.7% 0.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200705181400.pktlen.png)
detailed numbers
[ 32- 63]: 5108604
[ 64- 127]: 5777062
[ 128- 255]: 599511
[ 256- 511]: 657958
[ 512- 1023]: 646273
[ 1024- 2047]: 9585331
Protocol Breakdown
![[protocol breakdown chart]](200705181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 22374739 (100.00%) 15790376212 (100.00%) 705.72
ip 22194803 ( 99.20%) 15693890175 ( 99.39%) 707.10
tcp 19099270 ( 85.36%) 15002968570 ( 95.01%) 785.53
http(s) 8589103 ( 38.39%) 11589471125 ( 73.40%) 1349.32
http(c) 6231719 ( 27.85%) 716368808 ( 4.54%) 114.96
squid 594986 ( 2.66%) 541686348 ( 3.43%) 910.42
smtp 338494 ( 1.51%) 86578524 ( 0.55%) 255.78
nntp 245 ( 0.00%) 18889 ( 0.00%) 77.10
ftp 136887 ( 0.61%) 113803904 ( 0.72%) 831.37
pop3 21135 ( 0.09%) 12649348 ( 0.08%) 598.50
imap 5525 ( 0.02%) 3226329 ( 0.02%) 583.95
telnet 425 ( 0.00%) 37160 ( 0.00%) 87.44
ssh 40225 ( 0.18%) 26877071 ( 0.17%) 668.17
dns 2359 ( 0.01%) 1805581 ( 0.01%) 765.40
bgp 1059 ( 0.00%) 125946 ( 0.00%) 118.93
napster 1855 ( 0.01%) 2028947 ( 0.01%) 1093.77
realaud 671 ( 0.00%) 49225 ( 0.00%) 73.36
rtsp 116794 ( 0.52%) 90743748 ( 0.57%) 776.96
icecast 41412 ( 0.19%) 33606638 ( 0.21%) 811.52
other 2976370 ( 13.30%) 1783890619 ( 11.30%) 599.35
udp 2243282 ( 10.03%) 580555448 ( 3.68%) 258.80
dns 1260681 ( 5.63%) 171238367 ( 1.08%) 135.83
realaud 81143 ( 0.36%) 35601530 ( 0.23%) 438.75
halflif 15 ( 0.00%) 2200 ( 0.00%) 146.67
starcra 13393 ( 0.06%) 904900 ( 0.01%) 67.57
everque 52 ( 0.00%) 7922 ( 0.00%) 152.35
unreal 20 ( 0.00%) 3106 ( 0.00%) 155.30
quake 15 ( 0.00%) 1774 ( 0.00%) 118.27
cuseeme 3 ( 0.00%) 268 ( 0.00%) 89.33
other 887768 ( 3.97%) 372654564 ( 2.36%) 419.77
icmp 668399 ( 2.99%) 61915097 ( 0.39%) 92.63
ipip 342 ( 0.00%) 41920 ( 0.00%) 122.57
ipsec 6379 ( 0.03%) 7508018 ( 0.05%) 1176.99
ip6 1222 ( 0.01%) 149867 ( 0.00%) 122.64
other 175909 ( 0.79%) 40751255 ( 0.26%) 231.66
frag 7790 ( 0.03%) 8250667 ( 0.05%) 1059.14
ip6 179933 ( 0.80%) 96485857 ( 0.61%) 536.23
tcp6 119307 ( 0.53%) 86935349 ( 0.55%) 728.67
http(s) 962 ( 0.00%) 1125967 ( 0.01%) 1170.44
http(c) 24922 ( 0.11%) 2973223 ( 0.02%) 119.30
smtp 1624 ( 0.01%) 516924 ( 0.00%) 318.30
nntp 241 ( 0.00%) 24481 ( 0.00%) 101.58
imap 15 ( 0.00%) 3738 ( 0.00%) 249.20
ssh 6 ( 0.00%) 516 ( 0.00%) 86.00
dns 33 ( 0.00%) 3252 ( 0.00%) 98.55
bgp 148 ( 0.00%) 15418 ( 0.00%) 104.18
other 91356 ( 0.41%) 82271830 ( 0.52%) 900.56
udp6 30044 ( 0.13%) 4914431 ( 0.03%) 163.57
dns 29945 ( 0.13%) 4903493 ( 0.03%) 163.75
other 99 ( 0.00%) 10938 ( 0.00%) 110.48
icmp6 10338 ( 0.05%) 1553016 ( 0.01%) 150.22
ip6 20205 ( 0.09%) 3069838 ( 0.02%) 151.93
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 9 ( 0.00%) 9143 ( 0.00%) 1015.89
tcpdump file: 200705181400.dump.gz (576.15 MB)