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Stop advertising hosts on Wifi network

Any there a way to stop advertising Cisco appliances on a WiFi network. For example when I logon to our in-band Guest Wifi using nmap I can see the Cisco Controller interfaces and the NAC server trusted and untrusted interfaces as well as the Web Server for authentication. I would rather not have these hosts advertised on our Wifi Guest network and only for the client to see DHCP Default Gateway. Is this possible or is this more of a topolgy design issue?

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Re: Stop advertising hosts on Wifi network

For the WLC at least you could define an ACL that blocks the client subnets and apply it as a CPU ACL.  For WCS and NAC, you would need ACL at L3, but I would definitely test in a lab environment to make sure all necessary ports are open.

HTH, Steve ------------------------------------------------------------------------------------------------ Please remember to rate useful posts, and mark questions as answered
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