Traffic Trace Info
DumpFile: 199907181359.dump
FileSize: 141.32MB
Id: 199907181359
StartTime: Sun Jul 18 13:59:00 1999
EndTime: Sun Jul 18 14:21:23 1999
TotalTime: 1342.72 seconds
TotalCapSize: 109.33MB CapLen: 76 bytes
# of packets: 2096846 (450.51MB)
AvgRate: 2.81Mbps stddev:0.60M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 631707
[ 64- 127]: 875631
[ 128- 255]: 275594
[ 256- 511]: 74565
[ 512- 1023]: 76469
[ 1024- 2047]: 162880
IP flow (unique src/dst pair) Information
# of flows: 33987 (avg. 61.70 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.2% 7.5% 2.6% 2.3% 2.3% 2.2% 2.0% 1.7% 1.5% 1.4%
Protocol Breakdown
![[protocol breakdown chart]](199907181359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096846 (100.00%) 472389550 (100.00%) 225.29
ip 2096836 (100.00%) 472388986 (100.00%) 225.29
tcp 988717 ( 47.15%) 326005554 ( 69.01%) 329.73
http 644457 ( 30.73%) 173734657 ( 36.78%) 269.58
squid 36562 ( 1.74%) 40195684 ( 8.51%) 1099.38
smtp 59244 ( 2.83%) 10537903 ( 2.23%) 177.87
nntp 59234 ( 2.82%) 45173472 ( 9.56%) 762.63
ftp 70926 ( 3.38%) 29288510 ( 6.20%) 412.94
pop3 1210 ( 0.06%) 621335 ( 0.13%) 513.50
telnet 865 ( 0.04%) 177521 ( 0.04%) 205.23
ssh 897 ( 0.04%) 60808 ( 0.01%) 67.79
dns 356 ( 0.02%) 25037 ( 0.01%) 70.33
bgp 2574 ( 0.12%) 171465 ( 0.04%) 66.61
other 112392 ( 5.36%) 26019162 ( 5.51%) 231.50
udp 1056596 ( 50.39%) 130277023 ( 27.58%) 123.30
dns 1015640 ( 48.44%) 123773407 ( 26.20%) 121.87
rip 154 ( 0.01%) 10164 ( 0.00%) 66.00
other 40802 ( 1.95%) 6493452 ( 1.37%) 159.15
icmp 48010 ( 2.29%) 15259692 ( 3.23%) 317.84
igmp 540 ( 0.03%) 32400 ( 0.01%) 60.00
ospf 1011 ( 0.05%) 286830 ( 0.06%) 283.71
ipip 185 ( 0.01%) 16470 ( 0.00%) 89.03
ip6 1776 ( 0.08%) 510854 ( 0.11%) 287.64
other 1 ( 0.00%) 163 ( 0.00%) 163.00
tcpdump file: 199907181359.dump.gz (38.18 MB)