Background Details:

Some info about my house:
I have a 2-story house with an attic.
There are brick walls and concrete ceilings.
I have a little Terras about 20 meters from my house.

I think of combining a node to put on the closet downstairs and an X50-POE for the first floor to put on the ceiling.
The node downstairs I can easily connect to a router.
For the X50-POE I can easily add an UTP cable through my ceiling from the first floor to my attic to connect to my router.

My Questions are:
- Which node do I choose to put downstairs?
- Can I connect the node from downstairs to my router and also the X50-POE to my router? Or can only one node be connected to my router to make the mesh network?

---Quoted from Post 652754

A simple Network Sketch

Recommended Deco Deployment:

Configuration Tips:

• The main house and Terras are under the same electric service meter.
• Deco PX50 should be configured as the main Deco.
• Deco is set into Access Point mode.

Alternative Deployment:

*A Wi-Fi mesh unit usually has a range of 9 to 12 meters (30 to 40 feet) through walls but can reach 18 to 24 meters to 80 feet) with a line of sight free of obstructions. 

Configuration Tips:

• Connect the first Deco X50-Outdoor via Ethernet cable to ISP router and mount it on the exterior wall/poles, facing directly to the remote Terras.
• Set Deco X50-POE as the main Deco.
• Please set Deco into Access Point.