![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)
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
![Netgear Nighthawk AC1900 Smart Wi-Fi Router (R7000) review: A solid network and storage powerhouse - CNET Netgear Nighthawk AC1900 Smart Wi-Fi Router (R7000) review: A solid network and storage powerhouse - CNET](https://www.cnet.com/a/img/resize/fbc4b9bc5ec2fb2b08ec515dc9c0e0618aa40683/hub/2013/09/27/61906339-6788-11e3-846b-14feb5ca9861/NetgearR7000_(6).jpg?auto=webp&fit=crop&height=1200&width=1200)
Netgear Nighthawk AC1900 Smart Wi-Fi Router (R7000) review: A solid network and storage powerhouse - CNET
NETGEAR R6080 - wireless router - 802.11a/b/g/n/ac - desktop - R6080-100NAS - Wireless Routers - CDW.com
![Amazon.com: NETGEAR Nighthawk 4-Stream AX4 WiFi 6 Router with 4G LTE Built-in Modem (LAX20) – AX1800 WiFi (Up to 1.8Gbps) | Up to 1,500 sq. ft. Coverage and 20 Devices : Electronics Amazon.com: NETGEAR Nighthawk 4-Stream AX4 WiFi 6 Router with 4G LTE Built-in Modem (LAX20) – AX1800 WiFi (Up to 1.8Gbps) | Up to 1,500 sq. ft. Coverage and 20 Devices : Electronics](https://m.media-amazon.com/images/I/51VmWTqH2DL.jpg)
Amazon.com: NETGEAR Nighthawk 4-Stream AX4 WiFi 6 Router with 4G LTE Built-in Modem (LAX20) – AX1800 WiFi (Up to 1.8Gbps) | Up to 1,500 sq. ft. Coverage and 20 Devices : Electronics
![Amazon.com: NETGEAR Nighthawk WiFi 6 Router (RAX30) 5-Stream Dual-Band Gigabit Router, AX2400 Wireless Speed (Up to 2.4 Gbps), Coverage Up to 2,000 sq.ft. and 20 Devices : Everything Else Amazon.com: NETGEAR Nighthawk WiFi 6 Router (RAX30) 5-Stream Dual-Band Gigabit Router, AX2400 Wireless Speed (Up to 2.4 Gbps), Coverage Up to 2,000 sq.ft. and 20 Devices : Everything Else](https://m.media-amazon.com/images/I/41yeBN5DelL._AC_UF350,350_QL80_.jpg)