Current Setup:I have a Sophos XG230 Firewall, and several Sophos APX 320 Access Points.On these access points I have configured multiple VLANs. One of the VLANs is used for mobile devices. I have configured a Wifi network to connect to this VLAN as wel. DHCP Server is the Sophos Firewall.
I have configured an ACL to allow any traffic outside, to WAN. Client Isolation is disabled on the Wifi network. Multicast forwarding is enabled.
I have 2 Google Chromecast devices connected to this wifi, and Laptops connected to the mobile device network can use the Chromecast fine.However, recently I connected a Google Nest Hub(V1) to this network. The Nest Hub is connected, and has a IP address.
When I use the Google Home App on my mobile device to connect to the Nest Hub, an error is displayed: device not available. Check if the device is connected to the same wifi network.What am I missing?