what is a cascaded router
How to Cascade Routers. Two Methods:Connect Ethernet to Ethernet (LAN to LAN)Connect Ethernet to Internet (LAN to WAN)Community Q&A. A good way to expand your wired or wireless network is to cascade routers. A router cascade means that 2 or more routers are connected to each other through an Ethernet cable. There are 2 ways to cascade routers: connect an Ethernet port on the second router to an Ethernet port on the first, or connect the Internet port on the second router to an Ethernet port on the first.