@AlanL Can't say, cause I have no experince at all with this device model. If I have to make an educated guess, I would say that you should be able to downgrade FW if you want. If things go south,...

@AlanL That's the issue with the ISP provided devices - the community doesn't support them, hence you can't find a newer FW release or a support page. It seems that on the Italian support portal...

@AlanL In general configuring the guest network should be a straight forward process described here. There's no need for configuring an additional DHCP server pool for guest networks. Since you DSL...

@Buckchucko The two options for changing signal strength are: 1. Positioning the router for optimal performance and reception - details. 2. Changing the transmit power of the router - details.

@easyscreenname The setting that you're looking for is here:

@kuba_39 Why not, since both devices support Easymesh - just follow the guide for adding an easymesh device to an existing network.