What is a fast and stable way of cascading an internet router connection, LAN to LAN or LAN to WAN? I have 3 routers to be connected to the main router to
What would happen if I connected a WAN port to a LAN port in the same WiFi router with normal or crossover internet cable? - Quora
![networking - Expanding wireless coverage: What are the differences between LAN to LAN and LAN to WAN when it comes to connecting two wireless routers? - Super User networking - Expanding wireless coverage: What are the differences between LAN to LAN and LAN to WAN when it comes to connecting two wireless routers? - Super User](https://i.stack.imgur.com/evcNW.png)