Traffic Trace Info
DumpFile: 200211061400.dump
FileSize: 335.40MB
Id: 200211061400
StartTime: Wed Nov 6 14:00:00 2002
EndTime: Wed Nov 6 14:12:30 2002
TotalTime: 749.97 seconds
TotalCapSize: 259.96MB CapLen: 96 bytes
# of packets: 4944230 (2176.99MB)
AvgRate: 24.35Mbps stddev:1.45M
IP flow (unique src/dst pair) Information
# of flows: 303715 (avg. 16.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 2.1% 1.8% 1.8% 1.7% 1.3% 1.1% 1.0% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 231309
Top 10 bandwidth usage (bytes/total in %):
4.7% 4.5% 3.4% 3.2% 2.9% 2.7% 2.5% 2.4% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211061400.pktlen.png)
detailed numbers
[ 16- 31]: 24116
[ 32- 63]: 1720202
[ 64- 127]: 1105260
[ 128- 255]: 247371
[ 256- 511]: 272035
[ 512- 1023]: 473542
[ 1024- 2047]: 1101704
Protocol Breakdown
![[protocol breakdown chart]](200211061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4944230 (100.00%) 2282738140 (100.00%) 461.70
ip 4907484 ( 99.26%) 2281621821 ( 99.95%) 464.93
tcp 4135647 ( 83.65%) 2157424823 ( 94.51%) 521.67
http(s) 1050013 ( 21.24%) 1031104103 ( 45.17%) 981.99
http(c) 1110667 ( 22.46%) 128850155 ( 5.64%) 116.01
squid 50756 ( 1.03%) 33042424 ( 1.45%) 651.01
smtp 83294 ( 1.68%) 32194144 ( 1.41%) 386.51
nntp 49 ( 0.00%) 4186 ( 0.00%) 85.43
ftp 32643 ( 0.66%) 8037937 ( 0.35%) 246.24
pop3 7279 ( 0.15%) 3096905 ( 0.14%) 425.46
imap 486 ( 0.01%) 49199 ( 0.00%) 101.23
telnet 2788 ( 0.06%) 291144 ( 0.01%) 104.43
ssh 15598 ( 0.32%) 5707268 ( 0.25%) 365.90
dns 4066 ( 0.08%) 254622 ( 0.01%) 62.62
bgp 1622 ( 0.03%) 151445 ( 0.01%) 93.37
napster 972096 ( 19.66%) 438226913 ( 19.20%) 450.81
realaud 153 ( 0.00%) 14899 ( 0.00%) 97.38
rtsp 31260 ( 0.63%) 6251640 ( 0.27%) 199.99
icecast 3732 ( 0.08%) 2020571 ( 0.09%) 541.42
hotline 10 ( 0.00%) 1315 ( 0.00%) 131.50
other 768532 ( 15.54%) 468099494 ( 20.51%) 609.08
udp 595405 ( 12.04%) 111507298 ( 4.88%) 187.28
dns 243102 ( 4.92%) 34468422 ( 1.51%) 141.79
realaud 45025 ( 0.91%) 22272205 ( 0.98%) 494.66
halflif 12696 ( 0.26%) 857986 ( 0.04%) 67.58
starcra 1 ( 0.00%) 272 ( 0.00%) 272.00
everque 5 ( 0.00%) 569 ( 0.00%) 113.80
quake 1 ( 0.00%) 75 ( 0.00%) 75.00
other 288596 ( 5.84%) 45698702 ( 2.00%) 158.35
icmp 131906 ( 2.67%) 10757704 ( 0.47%) 81.56
ipsec 37 ( 0.00%) 6894 ( 0.00%) 186.32
ip6 551 ( 0.01%) 138727 ( 0.01%) 251.77
pim 20 ( 0.00%) 12100 ( 0.00%) 605.00
other 43918 ( 0.89%) 1774275 ( 0.08%) 40.40
frag 19632 ( 0.40%) 26965830 ( 1.18%) 1373.57
tcpdump file: 200211061400.dump.gz (139.21 MB)