Traffic Trace Info
DumpFile: 200208081400.dump
FileSize: 317.25MB
Id: 200208081400
StartTime: Thu Aug 8 14:00:00 2002
EndTime: Thu Aug 8 14:07:43 2002
TotalTime: 462.48 seconds
TotalCapSize: 241.58MB CapLen: 96 bytes
# of packets: 4959323 (1063.60MB)
AvgRate: 19.29Mbps stddev:1.61M
IP flow (unique src/dst pair) Information
# of flows: 117204 (avg. 42.31 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 4.0% 3.1% 2.7% 2.4% 2.3% 1.9% 1.8% 1.6% 1.5%
IP address Information
# of IPv4 addresses: 94343
Top 10 bandwidth usage (bytes/total in %):
16.4% 13.7% 5.5% 4.9% 4.8% 4.6% 4.2% 4.1% 3.1% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208081400.pktlen.png)
detailed numbers
[ 16- 31]: 17423
[ 32- 63]: 3735279
[ 64- 127]: 418801
[ 128- 255]: 75908
[ 256- 511]: 83782
[ 512- 1023]: 130484
[ 1024- 2047]: 497646
Protocol Breakdown
![[protocol breakdown chart]](200208081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4959323 (100.00%) 1115262835 (100.00%) 224.88
ip 4937368 ( 99.56%) 1114604986 ( 99.94%) 225.75
tcp 3694741 ( 74.50%) 986972894 ( 88.50%) 267.13
http(s) 286756 ( 5.78%) 284509459 ( 25.51%) 992.17
http(c) 423440 ( 8.54%) 45188344 ( 4.05%) 106.72
squid 5190 ( 0.10%) 1032009 ( 0.09%) 198.85
smtp 80932 ( 1.63%) 26202828 ( 2.35%) 323.76
nntp 15283 ( 0.31%) 919383 ( 0.08%) 60.16
ftp 83873 ( 1.69%) 25568343 ( 2.29%) 304.85
pop3 17318 ( 0.35%) 1169395 ( 0.10%) 67.52
imap 138 ( 0.00%) 9820 ( 0.00%) 71.16
telnet 16061 ( 0.32%) 1009322 ( 0.09%) 62.84
ssh 17836 ( 0.36%) 1179095 ( 0.11%) 66.11
dns 15358 ( 0.31%) 922448 ( 0.08%) 60.06
bgp 109 ( 0.00%) 17949 ( 0.00%) 164.67
napster 207247 ( 4.18%) 165945210 ( 14.88%) 800.71
realaud 73 ( 0.00%) 6148 ( 0.00%) 84.22
rtsp 14098 ( 0.28%) 869136 ( 0.08%) 61.65
icecast 448 ( 0.01%) 57728 ( 0.01%) 128.86
hotline 28 ( 0.00%) 1966 ( 0.00%) 70.21
other 2510138 ( 50.61%) 432348684 ( 38.77%) 172.24
udp 229178 ( 4.62%) 58102327 ( 5.21%) 253.52
dns 107049 ( 2.16%) 15096108 ( 1.35%) 141.02
rip 36 ( 0.00%) 3456 ( 0.00%) 96.00
realaud 20163 ( 0.41%) 10235794 ( 0.92%) 507.65
starcra 1 ( 0.00%) 506 ( 0.00%) 506.00
other 99540 ( 2.01%) 31789141 ( 2.85%) 319.36
icmp 91699 ( 1.85%) 14876425 ( 1.33%) 162.23
ipsec 20 ( 0.00%) 3720 ( 0.00%) 186.00
ip6 880 ( 0.02%) 148330 ( 0.01%) 168.56
other 920850 ( 18.57%) 54501290 ( 4.89%) 59.19
frag 18560 ( 0.37%) 22691972 ( 2.03%) 1222.63
tcpdump file: 200208081400.dump.gz (116.47 MB)