Traffic Trace Info
DumpFile: 200208251400.dump
FileSize: 333.32MB
Id: 200208251400
StartTime: Sun Aug 25 14:00:00 2002
EndTime: Sun Aug 25 14:29:23 2002
TotalTime: 1762.73 seconds
TotalCapSize: 257.45MB CapLen: 96 bytes
# of packets: 4972439 (2471.23MB)
AvgRate: 11.76Mbps stddev:2.47M
IP flow (unique src/dst pair) Information
# of flows: 102306 (avg. 48.60 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.0% 6.3% 4.9% 3.6% 2.9% 2.8% 2.7% 2.1% 2.1% 2.0%
IP address Information
# of IPv4 addresses: 62457
Top 10 bandwidth usage (bytes/total in %):
11.4% 10.0% 9.2% 7.6% 6.5% 5.0% 5.0% 3.7% 3.2% 3.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208251400.pktlen.png)
detailed numbers
[ 16- 31]: 7450
[ 32- 63]: 1501408
[ 64- 127]: 1005213
[ 128- 255]: 364101
[ 256- 511]: 302928
[ 512- 1023]: 492810
[ 1024- 2047]: 1298529
Protocol Breakdown
![[protocol breakdown chart]](200208251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4972439 (100.00%) 2591268592 (100.00%) 521.13
ip 4961224 ( 99.77%) 2590928263 ( 99.99%) 522.24
tcp 3932334 ( 79.08%) 2418604299 ( 93.34%) 615.06
http(s) 825974 ( 16.61%) 977551206 ( 37.72%) 1183.51
http(c) 719855 ( 14.48%) 65846574 ( 2.54%) 91.47
squid 1986 ( 0.04%) 878772 ( 0.03%) 442.48
smtp 87849 ( 1.77%) 15601774 ( 0.60%) 177.60
nntp 30 ( 0.00%) 1856 ( 0.00%) 61.87
ftp 152393 ( 3.06%) 132771813 ( 5.12%) 871.25
pop3 5142 ( 0.10%) 485061 ( 0.02%) 94.33
imap 54 ( 0.00%) 4355 ( 0.00%) 80.65
telnet 515 ( 0.01%) 94099 ( 0.00%) 182.72
ssh 9483 ( 0.19%) 878642 ( 0.03%) 92.65
dns 1260 ( 0.03%) 80252 ( 0.00%) 63.69
bgp 311 ( 0.01%) 59709 ( 0.00%) 191.99
napster 1027762 ( 20.67%) 577590132 ( 22.29%) 561.99
realaud 44 ( 0.00%) 2640 ( 0.00%) 60.00
rtsp 21857 ( 0.44%) 4730206 ( 0.18%) 216.42
icecast 220 ( 0.00%) 67094 ( 0.00%) 304.97
other 1077428 ( 21.67%) 641953895 ( 24.77%) 595.82
udp 581665 ( 11.70%) 128230136 ( 4.95%) 220.45
dns 364210 ( 7.32%) 53329384 ( 2.06%) 146.42
rip 200 ( 0.00%) 18980 ( 0.00%) 94.90
realaud 67735 ( 1.36%) 37452305 ( 1.45%) 552.92
everque 17 ( 0.00%) 2979 ( 0.00%) 175.24
other 149464 ( 3.01%) 37422092 ( 1.44%) 250.38
icmp 110639 ( 2.23%) 11188454 ( 0.43%) 101.13
ipsec 92 ( 0.00%) 17112 ( 0.00%) 186.00
ip6 90535 ( 1.82%) 9368750 ( 0.36%) 103.48
other 245959 ( 4.95%) 23519512 ( 0.91%) 95.62
frag 10011 ( 0.20%) 11766850 ( 0.45%) 1175.39
tcpdump file: 200208251400.dump.gz (120.68 MB)