I can talk from my experience: while I have/need only 2 deco M4 on my house, my brother's house has a very different layout than mine and eventually had to upgrade his deco mesh network from 2 to 4 ,...

If nothing changed in your ISP and mesh network, then the issue must reside on your client software or VPN server. Microsoft pushed some updates for win10/11 this month that broke some IPSEC and L2TP...

Basically, no. While wifi is a standard, all mesh vendors use its own proprietary implementation, meaning that they do not work when mixed. There was some work ongoing to develop a standard (wi-fi...

Any extender should work fine (for the Deco's is a client like any other), I manage a network with 4 M4 with an extender (a tp-link here, that existed already before the Deco's) just to provide wifi...

When you turn on bridge mode on your ISP router what it does is (at least on all ISPs routers that allow this) is to define a specific port (usually port 4) as WAN (internet) port (direct internet to...

Who is the owner of that foreign network just needs to add your email (= tplink id) to the Administrators in their Deco app. Then you you open your Deco app and login using your email, you can change...