As your home network expands, so do the burdens of administering the list of network appliances. Maybe you've expanded the number of wired devices in your network, and added additional managed network ...

Setup an access list on the router allowing them to communicate in the first place. If that is the 4500 set it up there.

I am looking to add a dedicated vlan in order to setup a private/public network SSID combo with a cisco access point. private for employees and public for visitors limited to the internet only.