How To Cascade Two Routers

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. Cascading routers can help you to expand your network coverage, allowing for better Wi-Fi signal and increased device connectivity.

This step-by-step guide will walk you through the process of cascading routers for an improved home or office network. Set your second router to 192.168.1.1 not 172.9.X.X, set default gateway and DNS1 to 192.168.1.254. Then turn off DHCP.

You also need to connect ports from LAN to LAN. Your network will pick up IPs from your main router, and everything will just work. In this tutorial, you will learn how to connect additional routers to the current network by cascading routers without having any network issues.

This tutorial covers the theoretical concept of router cascading. I have two Linksys EA7300 routers that I'd like to cascade off one another on the same network, with the same SSID, having one be the primary and the other not assigning IPs as to not cause issues. To set up a cascade router, you'll need to connect the first router to your internet modem and configure it as you normally would.

Then, connect an Ethernet cable from one of the LAN ports on the first router to the WAN port on the second router and configure the second router. In this new guide today we will discover together how to cascade two routers to allow the new device to take care of distributing the connection to all the different devices more efficiently. Want to upgrade your network without removing your old router for some reasons? Well, I'm going to show you how can you cascade two routers, either a LAN-to-LAN or LAN-to-WAN configuration!

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. In the picture below I drew two example diagrams.

The first is a simple router to router connection, while in the second example, I have set the outer router in the bridge mode.