Use of Old TimeCapsule as Ethernet Only Router
I am about to move home and am looking for some help for my home network. The new property is constructed from concrete reinforced by steel so wifi signals have restricted distances due to the density of construction materials. The property has a small store room in which the main fibre optic cable come in to the ISP's modem which is located next to all the ethernet socket hub (I'm unsure on the correct terminology) that link all the various ethernet ports around the house.
In my current property for my network I use an airport extreme (main router), new-ish apple time capsule (which appears to have developed wifi issues and consequently is no longer used as the main router, having been replaced in that location by the extreme) and an airport express. The airport extreme receives a wired connection from the ISP Modem and is connected via a wired connection to the time capsule. The airport extreme is connected wirelessly to the Airport express. The wifi network is set up from the extreme and is extended by the time capsule and express.
I also have an old 1B Time Capsule (802.11n) which kept dropping wifi and was replaced by the more recent one which now has similar issues.
I am considering the following set-up in my new property:
1. Connect the old 802.11n Time capsule in the ISP cupboard to the ISP modem using it as a router only with no wifi functionality to distribute wired connections to the other 3 airport products via the properties ethernet hub (note earlier terminology concerns) in various parts of the property. It is almost pointless having any wifi setup inside a small room surrounded by steel reinforced concrete.
2. Set up the wifi network from the Airport extreme (which will be connected via a wired connection to the old 802.11n Time capsule).
3. Extend the wifi network of the airport extreme from the new-ish apple time capsule and airport extreme (noting that both will be connected via a wired connection to the old 802.11n Time capsule).
Is this possible?
All help much appreciated.