![An Internet or LAN port isn't working correctly on my router. How do I perform a loopback test to check the port? | Answer | NETGEAR Support An Internet or LAN port isn't working correctly on my router. How do I perform a loopback test to check the port? | Answer | NETGEAR Support](https://www.downloads.netgear.com/files/answer_media/DITAToo/Knowledge%20Base%20Articles%20%28New%29/CHP%20Products/Routers/RAX20_loopback_test.png)
An Internet or LAN port isn't working correctly on my router. How do I perform a loopback test to check the port? | Answer | NETGEAR Support
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
![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
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? -
![An Internet or LAN port isn't working correctly on my router. How do I perform a loopback test to check the port? | Answer | NETGEAR Support An Internet or LAN port isn't working correctly on my router. How do I perform a loopback test to check the port? | Answer | NETGEAR Support](https://www.downloads.netgear.com/files/answer_media/DITAToo/Knowledge%20Base%20Articles%20%28New%29/CHP%20Products/Routers/RAX20_loopback_test_front.png)