Traffic Trace Info
DumpFile: 200702171400.dump
FileSize: 896.81MB
Id: 200702171400
StartTime: Sat Feb 17 14:00:00 2007
EndTime: Sat Feb 17 14:15:00 2007
TotalTime: 900.14 seconds
TotalCapSize: 697.77MB CapLen: 96 bytes
# of packets: 13043675 (8234.05MB)
AvgRate: 76.75Mbps stddev:13.87M
IP flow (unique src/dst pair) Information
# of flows: 407228 (avg. 32.03 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 1.9% 1.9% 1.8% 1.7% 1.4% 1.3% 1.3% 1.0% 0.8%
IP address Information
# of IPv4 addresses: 217754
Top 10 bandwidth usage (bytes/total in %):
9.5% 8.6% 7.3% 6.8% 5.8% 4.9% 3.6% 3.1% 2.5% 2.3%
# of IPv6 addresses: 1752
Top 10 bandwidth usage (bytes/total in %):
42.1% 41.5% 7.2% 7.2% 5.3% 4.5% 4.2% 4.0% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200702171400.pktlen.png)
detailed numbers
[ 32- 63]: 2802466
[ 64- 127]: 3820654
[ 128- 255]: 456615
[ 256- 511]: 298707
[ 512- 1023]: 464873
[ 1024- 2047]: 5200360
Protocol Breakdown
![[protocol breakdown chart]](200702171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 13043675 (100.00%) 8634023383 (100.00%) 661.93
ip 12959467 ( 99.35%) 8615446146 ( 99.78%) 664.80
tcp 9803112 ( 75.16%) 7641702084 ( 88.51%) 779.52
http(s) 4596915 ( 35.24%) 5621809260 ( 65.11%) 1222.95
http(c) 2288502 ( 17.54%) 270517392 ( 3.13%) 118.21
squid 448917 ( 3.44%) 280641596 ( 3.25%) 625.15
smtp 400477 ( 3.07%) 109850965 ( 1.27%) 274.30
nntp 8809 ( 0.07%) 5600137 ( 0.06%) 635.73
ftp 26624 ( 0.20%) 2192390 ( 0.03%) 82.35
pop3 3411 ( 0.03%) 1162456 ( 0.01%) 340.80
imap 1876 ( 0.01%) 242180 ( 0.00%) 129.09
telnet 144 ( 0.00%) 14984 ( 0.00%) 104.06
ssh 119653 ( 0.92%) 21675258 ( 0.25%) 181.15
dns 1303 ( 0.01%) 99395 ( 0.00%) 76.28
bgp 795 ( 0.01%) 90082 ( 0.00%) 113.31
napster 2918 ( 0.02%) 2898205 ( 0.03%) 993.22
realaud 8 ( 0.00%) 1110 ( 0.00%) 138.75
rtsp 321456 ( 2.46%) 358866111 ( 4.16%) 1116.38
icecast 10091 ( 0.08%) 14925664 ( 0.17%) 1479.11
hotline 12 ( 0.00%) 1171 ( 0.00%) 97.58
other 1571191 ( 12.05%) 951113128 ( 11.02%) 605.35
udp 2248818 ( 17.24%) 861580246 ( 9.98%) 383.13
dns 1101475 ( 8.44%) 135538090 ( 1.57%) 123.05
realaud 3068 ( 0.02%) 200179 ( 0.00%) 65.25
halflif 11 ( 0.00%) 946 ( 0.00%) 86.00
starcra 6 ( 0.00%) 749 ( 0.00%) 124.83
everque 16 ( 0.00%) 1386 ( 0.00%) 86.62
unreal 6 ( 0.00%) 2127 ( 0.00%) 354.50
quake 20060 ( 0.15%) 3780778 ( 0.04%) 188.47
cuseeme 5 ( 0.00%) 430 ( 0.00%) 86.00
other 1124082 ( 8.62%) 722044841 ( 8.36%) 642.34
icmp 661884 ( 5.07%) 61076792 ( 0.71%) 92.28
ipip 320 ( 0.00%) 37660 ( 0.00%) 117.69
ip6 590 ( 0.00%) 71907 ( 0.00%) 121.88
other 244743 ( 1.88%) 50977457 ( 0.59%) 208.29
frag 4723 ( 0.04%) 5504174 ( 0.06%) 1165.40
ip6 84205 ( 0.65%) 18577057 ( 0.22%) 220.62
tcp6 25356 ( 0.19%) 2680176 ( 0.03%) 105.70
http(s) 118 ( 0.00%) 85938 ( 0.00%) 728.29
http(c) 335 ( 0.00%) 41687 ( 0.00%) 124.44
squid 64 ( 0.00%) 4736 ( 0.00%) 74.00
smtp 174 ( 0.00%) 60788 ( 0.00%) 349.36
nntp 3011 ( 0.02%) 404356 ( 0.00%) 134.29
dns 10 ( 0.00%) 1314 ( 0.00%) 131.40
bgp 144 ( 0.00%) 15944 ( 0.00%) 110.72
icecast 32 ( 0.00%) 2368 ( 0.00%) 74.00
other 21468 ( 0.16%) 2063045 ( 0.02%) 96.10
udp6 42304 ( 0.32%) 6703493 ( 0.08%) 158.46
dns 38749 ( 0.30%) 6365915 ( 0.07%) 164.29
other 3555 ( 0.03%) 337578 ( 0.00%) 94.96
icmp6 9032 ( 0.07%) 1218884 ( 0.01%) 134.95
ip6 418 ( 0.00%) 57769 ( 0.00%) 138.20
pim6 1701 ( 0.01%) 210979 ( 0.00%) 124.03
other6 5394 ( 0.04%) 7705756 ( 0.09%) 1428.58
tcpdump file: 200702171400.dump.gz (320.31 MB)