How to add a Wi-Fi router to a cable modem? Which cable is used to connect LAN port to WAN port - Quora
![Back panel of WiFi router with LAN and Internet ports and one antenna. Isolated on white background with clipping path Stock Photo - Alamy Back panel of WiFi router with LAN and Internet ports and one antenna. Isolated on white background with clipping path Stock Photo - Alamy](https://c8.alamy.com/comp/CB7MX6/back-panel-of-wifi-router-with-lan-and-internet-ports-and-one-antenna-CB7MX6.jpg)
Back panel of WiFi router with LAN and Internet ports and one antenna. Isolated on white background with clipping path Stock Photo - Alamy
![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
![Lan Connector Plugging In Lan Port Internet Wireless Router Back Side Panel 3d Stock Photo - Download Image Now - iStock Lan Connector Plugging In Lan Port Internet Wireless Router Back Side Panel 3d Stock Photo - Download Image Now - iStock](https://media.istockphoto.com/id/1139509175/photo/lan-connector-plugging-in-lan-port-internet-wireless-router-back-side-panel-3d.jpg?s=612x612&w=0&k=20&c=N37dxuA0VwzNRzRfGb6XuY9VpmyP4j4z9bBWZP8cKh8=)
Lan Connector Plugging In Lan Port Internet Wireless Router Back Side Panel 3d Stock Photo - Download Image Now - iStock
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