Wireshare Capture Filter - subnet

If you want to capture all data from a specific subnet there is an easy way to do this in Wireshark.  Go into the capture filter screen, create a new filter, name it, and in the filter string space enter the network info using the following format.

net 192.168.1.0/24

Visio Stencils - Cisco

Here is a link to Cisco's Visio stencils.

Visio Stencils