Traffic Trace Info
DumpFile: 200208021400.dump
FileSize: 335.18MB
Id: 200208021400
StartTime: Fri Aug 2 14:00:00 2002
EndTime: Fri Aug 2 14:19:09 2002
TotalTime: 1148.86 seconds
TotalCapSize: 260.28MB CapLen: 96 bytes
# of packets: 4908138 (2518.38MB)
AvgRate: 18.39Mbps stddev:1.67M
IP flow (unique src/dst pair) Information
# of flows: 120872 (avg. 40.61 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.4% 3.8% 2.9% 2.6% 2.1% 1.7% 1.6% 1.6% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 70976
Top 10 bandwidth usage (bytes/total in %):
13.1% 5.6% 4.5% 3.9% 3.9% 3.4% 3.0% 3.0% 2.5% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208021400.pktlen.png)
detailed numbers
[ 16- 31]: 12323
[ 32- 63]: 1719174
[ 64- 127]: 892550
[ 128- 255]: 245613
[ 256- 511]: 241549
[ 512- 1023]: 391622
[ 1024- 2047]: 1405307
Protocol Breakdown
![[protocol breakdown chart]](200208021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4908138 (100.00%) 2640713892 (100.00%) 538.03
ip 4891327 ( 99.66%) 2640206086 ( 99.98%) 539.77
tcp 4266219 ( 86.92%) 2443365610 ( 92.53%) 572.72
http(s) 956118 ( 19.48%) 999183383 ( 37.84%) 1045.04
http(c) 1240439 ( 25.27%) 118728566 ( 4.50%) 95.71
squid 141160 ( 2.88%) 69182265 ( 2.62%) 490.10
smtp 139243 ( 2.84%) 48389159 ( 1.83%) 347.52
nntp 8913 ( 0.18%) 540793 ( 0.02%) 60.67
ftp 79361 ( 1.62%) 76271710 ( 2.89%) 961.07
pop3 9981 ( 0.20%) 4003700 ( 0.15%) 401.13
imap 390 ( 0.01%) 33869 ( 0.00%) 86.84
telnet 1269 ( 0.03%) 110741 ( 0.00%) 87.27
ssh 6520 ( 0.13%) 1325075 ( 0.05%) 203.23
dns 854 ( 0.02%) 53655 ( 0.00%) 62.83
bgp 245 ( 0.00%) 46365 ( 0.00%) 189.24
napster 671966 ( 13.69%) 428733860 ( 16.24%) 638.03
realaud 1813 ( 0.04%) 1328074 ( 0.05%) 732.53
rtsp 13007 ( 0.27%) 8698897 ( 0.33%) 668.79
icecast 31807 ( 0.65%) 21451372 ( 0.81%) 674.42
other 962795 ( 19.62%) 665271449 ( 25.19%) 690.98
udp 467005 ( 9.51%) 114000210 ( 4.32%) 244.11
dns 308768 ( 6.29%) 42591363 ( 1.61%) 137.94
rip 172 ( 0.00%) 15952 ( 0.00%) 92.74
realaud 49081 ( 1.00%) 25285117 ( 0.96%) 515.17
starcra 4 ( 0.00%) 1132 ( 0.00%) 283.00
unreal 2 ( 0.00%) 437 ( 0.00%) 218.50
other 105991 ( 2.16%) 44956135 ( 1.70%) 424.15
icmp 126265 ( 2.57%) 81494123 ( 3.09%) 645.42
ip6 1758 ( 0.04%) 323248 ( 0.01%) 183.87
other 30080 ( 0.61%) 1022895 ( 0.04%) 34.01
frag 15122 ( 0.31%) 14520769 ( 0.55%) 960.24
tcpdump file: 200208021400.dump.gz (131.68 MB)