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Allowing devices in the main SSID to appear in the guest SSID

DaveKorns
Community Member

I have a client using a Google WIFi Mesh network covering a building with a restaurant and private rental rooms. They are adding TV’s (with Apple TVs) in several places that will sometimes run digital-signage content, sometimes streaming (Netflix, YouTube TV) and in some circumstances guests or customers will be allowed the Cast or Airplay from their device on to one of the Apple TVs. I am trying to decide whether to 1) place the TV/ATVs into the guest network SSID, 2) into their main business network SSiD, -OR- 3) I read somewhere about a Google WiFi Router feature that allows selected main SSID devices to be set as also visible in the guest SSID as well. 

My problems are: 1) it’s a client :-), 2) I don’t have access to a Google WiFi mesh to try things out, and 3) I’m not sure about a lot of these things. For example, in the world of WIFi, isn’t it normally true that a user on a “guest” network can only really see/connect their device to the router/pub-Internet and not other devices in the guest network subnet? If so, would they even be able then to ”see” the ATVs that I might set up as visible in both networks? … or would it allow them to see and Airplay to the ATVs as well as accessing the Internet?

I don’t like the idea of putting all the ATVs into the guest network SSID, or all in the main network SSID, but … The only option I know would work is putting them all in the guest network and then securing things by depending on enabling/disabling Airplay or strict password or PIN number on each ATV to access them.

Any thoughts/knowledge  welcome.

6 REPLIES 6

olavrb
Platinum Product Expert
Platinum Product Expert

Guest Wi-Fi on Nest Wifi does not have client isolation, so all guest devices can see each other. I complained about this behavior years ago, but that's as intended apperently.

You can expose one or more devices from the primary network to the guest network.


I don't work for Google.

DaveKorns
Community Member

Thanks for that info. That would be a plus in my situation although this client is using the older “Google WiFi” which may or may not behave the same (guest isolation).

Since my original post I’ve learned/realized that Apple TVs have an Airplay option which allows you to require a password to make each Airplay connection. Knowing that I’m less concerned about putting them into a guest network … but I need to figure out if my guest wifi is isolated or not. I’ll research that. 

olavrb
Platinum Product Expert
Platinum Product Expert

Google Wifi and Nest Wifi behaves the same in all regards.


I don't work for Google.

AbigailF
Community Specialist
Community Specialist

Hey folks, 

Thanks for lending a hand, @olavrb.
@DaveKorns, I wanted to follow up and see if you are still in need of any help. Please let me know if you are still having any concerns or questions from here, as I would be happy to take a closer look and assist you further.

Thanks,
Abi

AbigailF
Community Specialist
Community Specialist

Hi DaveKorns,

Checking back in should you still have some questions here. Let us know by replying to this thread. 

Best, 
Abi

AbigailF
Community Specialist
Community Specialist

Hello everyone,

We haven't heard from you in a while so we'll be locking this thread if there is no update within 24 hours. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.

Regards, 
Abi