SSID A one way chat to SSID B

[springy1311]

Ok, so on my new XT12 Pro Mesh system I've installed the new VLAN support firmware https://www.asus.com/support/FAQ/1049415/

But between 'proper' VLANs under LAN>VLAN, and the Guest Mode Pro (SDN) offerings, I can't seem to get what I want.

I want to have :

• 2 SSIDs 'NetworkCore' (likely the main SSID for the router) and 'NetworkIOT' (VLAN or Guest Mode Pro)
• Clients on NetworkCore to see all clients on NetworkIOT
• But clients on NetworkIOT to not see any clients on NetworkCore

Any ideas?

I've so far tried setting up a LAN > VLAN with and without "Access to Intranet" ticked. But the implementation seems buggy.

• Can't set static IPs on the VLAN subnet
• Router ports seem to lose connection now and then
• Sometimes NetworkCore can see all clients on NetworkIOT, but not vice-versa.
• Sometimes (amazingly!) NetworkIOT can see all clients on NetworkCore, but not vice-versa.