I have a Cisco WRVS4400N that I'd like to create a VLAN on and I'm looking for some guidance.
I'd like to separate a single port so that it can access WAN but not LAN, leaving the other 3 ports able to access both WAN+LAN. I'm not sure where to start setting up the L2 Switch > VLAN & Port Assignment options (see: screenshot).
If someone could provide specific instructions or a link to information that will get me oriented I'd appreciate it.
Thanks!