If one end of the RJ45 ethernet cable is connected to the WAN port on the router, where is the other end connected to when setting up a WAN using a router? -
![routing - accessing hosts across multiple networks within a home network with 3 routers - Super User routing - accessing hosts across multiple networks within a home network with 3 routers - Super User](https://i.stack.imgur.com/1hspi.png)
routing - accessing hosts across multiple networks within a home network with 3 routers - Super User
I want to run several devices on an Ethernet connection and my modem has only one Ethernet port on the back. What should I do? - Quora
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