I have a Cisco RVS400 router at my restaurant. In lan ports 1-3 on the router, I have plugged in my point-of-sale computers.Into LAN port 4 I have plugged my wireless access point that is in my dining room. The wireless access is there ONLY for the customers to access the internet. I want to make sure the customers cannot access my company data, can this be accomplished through the use of VLANs ? If so, how do I do this? All of my devices are configured for dhcp..if that's relevant.
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