Connecting two home networks

[localhero13]

Hi all.   I have a Wi-Fi Hub THD3000 connected to my FTTP service and some ethernet only devices.  Wi-Fi is switched off.  One of the ethernet connections is for my Deco S7 Mesh system, which provides Wi-Fi for all devices in the house.  Everything works well except the devices on the Mesh Wi-Fi cannot see the devices connected to the Vodafone router and vice-versa.   The ethernet devices are on 192.168.1.x range and the Deco Wi-Fi devices are on 192.168.68.x range.   Is there any way to get these talking to each other?   Some sort of routing maybe?

[Jayach]

That's because you are double NATing.

If you are using the DECO's just for their Wi-Fi capabilities and not any of their router functions, try using access point mode instead. (assuming the S7 has it)

How to set up Deco to work in Access Point mode | TP-Link United Kingdom

[localhero13]

Thanks - that worked a treat.  Some features are disabled in this mode but nothing I can't live without.  👍

[Ripshod]

On the Deco unit you could set a netmask of 255.255.0.0