hello there
today let's learn about the c network
flow analysis to monitor traffic
to create a custom report i go to custom
reporting and click new custom report
i click add interface group filter link
to select the interface to look at for
the data
in the interface group selection window
i select all interfaces and then click
save
notice that the selection that i did is
now included
i then click next
to get the information about the ip
address of the finance server i click
the add host filter link in the specify
filters box
i type the find and server ip address
which is 10.1.5.1
in the host network ib box
leave the mask at 255.255.255.255
and click submit
in the summary types box i can select
the reports that i want to view
i select protocol summary host summary
and conversation summary and then click
next
in the custom layout box i noticed that
there are three pie chart reports
already listed
these were added by default for all the
three filters that were selected on the
previous step
for our report we want a table as well
so in the summary type list i leave
protocol summary selected but in the
presentation list i select table
i then select volume in the measurements
list and click add
i can also change the placement of
reports for example to view the protocol
summary table on the top of my page i
can click top right next to the report
and then click next
i set the reporting period appropriately
and click next
in the folder list i select the folder
that i created
i give a name
and a description
to my report and then click next
the report definition summary shows all
selected options
i click save and queue report
i refresh the web browser until the
status is listed as complete
now i can view the report
to conclude cnn workflow analysis not
only helps you monitor traffic but also
gives you the ability to investigate
traffic flows across key servers
you can customize reporting parameters
and you can also generate reports for
specific ip servers
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