Traffic Trace Info
DumpFile: 200211121400.dump
FileSize: 330.74MB
Id: 200211121400
StartTime: Tue Nov 12 14:00:00 2002
EndTime: Tue Nov 12 14:10:18 2002
TotalTime: 617.64 seconds
TotalCapSize: 255.21MB CapLen: 96 bytes
# of packets: 4950029 (1798.22MB)
AvgRate: 24.42Mbps stddev:1.67M
IP flow (unique src/dst pair) Information
# of flows: 246572 (avg. 20.08 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.4% 2.1% 1.9% 1.8% 1.5% 1.3% 1.3% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 188124
Top 10 bandwidth usage (bytes/total in %):
4.8% 4.6% 3.3% 3.2% 3.0% 2.9% 2.5% 2.3% 2.3% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211121400.pktlen.png)
detailed numbers
[ 16- 31]: 26039
[ 32- 63]: 1844627
[ 64- 127]: 1356657
[ 128- 255]: 261071
[ 256- 511]: 246733
[ 512- 1023]: 330371
[ 1024- 2047]: 884531
Protocol Breakdown
![[protocol breakdown chart]](200211121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4950029 (100.00%) 1885572405 (100.00%) 380.92
ip 4910095 ( 99.19%) 1884358783 ( 99.94%) 383.77
tcp 3336800 ( 67.41%) 1673057545 ( 88.73%) 501.40
http(s) 731553 ( 14.78%) 615713982 ( 32.65%) 841.65
http(c) 826133 ( 16.69%) 94722673 ( 5.02%) 114.66
squid 3102 ( 0.06%) 3307772 ( 0.18%) 1066.34
smtp 98249 ( 1.98%) 30820986 ( 1.63%) 313.70
nntp 116 ( 0.00%) 105060 ( 0.01%) 905.69
ftp 20628 ( 0.42%) 1853052 ( 0.10%) 89.83
pop3 4859 ( 0.10%) 618071 ( 0.03%) 127.20
imap 264 ( 0.01%) 20992 ( 0.00%) 79.52
telnet 1781 ( 0.04%) 182788 ( 0.01%) 102.63
ssh 19364 ( 0.39%) 6519337 ( 0.35%) 336.67
dns 16522 ( 0.33%) 1092743 ( 0.06%) 66.14
bgp 169 ( 0.00%) 74984 ( 0.00%) 443.69
napster 806772 ( 16.30%) 419964995 ( 22.27%) 520.55
realaud 66 ( 0.00%) 6066 ( 0.00%) 91.91
rtsp 10265 ( 0.21%) 811290 ( 0.04%) 79.03
icecast 10361 ( 0.21%) 647217 ( 0.03%) 62.47
hotline 10 ( 0.00%) 1315 ( 0.00%) 131.50
other 786232 ( 15.88%) 496581020 ( 26.34%) 631.60
udp 1054106 ( 21.29%) 178531770 ( 9.47%) 169.37
dns 711415 ( 14.37%) 80388256 ( 4.26%) 113.00
rip 4 ( 0.00%) 240 ( 0.00%) 60.00
realaud 15145 ( 0.31%) 5792021 ( 0.31%) 382.44
halflif 39 ( 0.00%) 2547 ( 0.00%) 65.31
starcra 3 ( 0.00%) 645 ( 0.00%) 215.00
everque 3 ( 0.00%) 180 ( 0.00%) 60.00
unreal 2 ( 0.00%) 418 ( 0.00%) 209.00
quake 6 ( 0.00%) 360 ( 0.00%) 60.00
cuseeme 2 ( 0.00%) 120 ( 0.00%) 60.00
other 322325 ( 6.51%) 87288600 ( 4.63%) 270.81
icmp 472755 ( 9.55%) 30971905 ( 1.64%) 65.51
ipsec 1217 ( 0.02%) 152198 ( 0.01%) 125.06
ip6 446 ( 0.01%) 104539 ( 0.01%) 234.39
other 44771 ( 0.90%) 1540826 ( 0.08%) 34.42
frag 40386 ( 0.82%) 45641678 ( 2.42%) 1130.14
tcpdump file: 200211121400.dump.gz (126.71 MB)