Connecting two routers in your home network, called, cascading helps you expand your network or manage network resources. You can create two local area networks – LAN to LAN – or a local area network inside a wide area network – LAN to WAN. Use a LAN-to-LAN connection when you want to share files and resources throughout the network. A LAN-to-WAN connection makes it easier to identify which router your devices connect to, but devices connected to one router can’t communicate with those on the other router. You must have administrative access to both routers. Tips Writer Bio
