Traffic Trace Info
DumpFile: 199907241359.dump
FileSize: 140.76MB
Id: 199907241359
StartTime: Sat Jul 24 13:59:01 1999
EndTime: Sat Jul 24 14:24:42 1999
TotalTime: 1541.49 seconds
TotalCapSize: 108.76MB CapLen: 76 bytes
# of packets: 2096798 (414.56MB)
AvgRate: 2.26Mbps stddev:0.44M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1048477
[ 64- 127]: 516335
[ 128- 255]: 132044
[ 256- 511]: 198944
[ 512- 1023]: 85682
[ 1024- 2047]: 115316
IP flow (unique src/dst pair) Information
# of flows: 48122 (avg. 43.57 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.1% 3.4% 3.4% 3.3% 1.9% 1.9% 1.2% 1.1% 1.0% 0.9%
Protocol Breakdown
![[protocol breakdown chart]](199907241359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096798 (100.00%) 434700667 (100.00%) 207.32
ip 2096788 (100.00%) 434700103 (100.00%) 207.32
tcp 1318435 ( 62.88%) 313429023 ( 72.10%) 237.73
http 1136898 ( 54.22%) 230813209 ( 53.10%) 203.02
squid 54275 ( 2.59%) 58120933 ( 13.37%) 1070.86
smtp 30268 ( 1.44%) 3972305 ( 0.91%) 131.24
nntp 2076 ( 0.10%) 946885 ( 0.22%) 456.11
ftp 12888 ( 0.61%) 1772255 ( 0.41%) 137.51
pop3 967 ( 0.05%) 236792 ( 0.05%) 244.87
telnet 985 ( 0.05%) 65670 ( 0.02%) 66.67
ssh 1330 ( 0.06%) 124785 ( 0.03%) 93.82
dns 156 ( 0.01%) 10453 ( 0.00%) 67.01
bgp 2987 ( 0.14%) 199423 ( 0.05%) 66.76
other 75605 ( 3.61%) 17166313 ( 3.95%) 227.05
udp 684311 ( 32.64%) 114079301 ( 26.24%) 166.71
dns 565493 ( 26.97%) 101961773 ( 23.46%) 180.31
other 118818 ( 5.67%) 12117528 ( 2.79%) 101.98
icmp 91562 ( 4.37%) 6591502 ( 1.52%) 71.99
igmp 620 ( 0.03%) 37200 ( 0.01%) 60.00
ospf 1218 ( 0.06%) 372544 ( 0.09%) 305.87
ip6 631 ( 0.03%) 189617 ( 0.04%) 300.50
other 11 ( 0.00%) 916 ( 0.00%) 83.27
tcpdump file: 199907241359.dump.gz (47.75 MB)