My internet comes in via the Verizon router I then connect the Deco to the internal port of the router (same way that I had the C90 router). All work fine if I leave the WAN side of the Deco set to Dy

Hi TP-Link Team, I have been a TP-Link user for about 15 years now and love the product. My current network is composed of a C7, a C90 routers and 2 RE450 repeaters. Now that wireless has become domin