Hey @smokey132,

You shouldnt have a problem, but there are a few things to consider that may affect your decision.

- Decos, along with most Mesh Networks will not allow you to change the wireless channels of the network, but they do often provide an additional IoT network for your devices.

- In AP Mode, the Decos would simply be put in place of the Linksys router - but you suffer from the same loss of features due to the loss of router functionality.

- In Router Mode, you need to change the settings of your Fios gateway, and all your devices need to fall under the umbrella of the main deco(which you have in your proposed setup), but this will allow you to use HomeShields parental controls and QoS Rules.

Some of the configurations you may be expecting from your router may not be available due to Decos using a mesh technology, and you may be best situated to use a Router + AP, especially if you are only looking at 2 nodes. (For Decos, I might recommend that you consider using three nodes for better coverage and better backhaul performance). What you are looking to do can be accomplished by a mesh network, but I think that you may be expecting some of the interfaces and controls that come with something like an Archer Router with a EasyMesh Satellite AP/RE

Lastly, a side note: Your Sonos Network. Sonos networks are known to sometimes act bizarrely when configuring them to a mesh network. There are plenty of solutions if this occurs to your network. However, it is something to consider that there may be additional configurations needed to use your Sonos with a Mesh Network