![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
![Vention Ethernet Cable Cat6 Lan Cable UTP RJ45 Network Patch Cable 10m 15m For PS PC Internet Modem Router Cat 6 Cable Ethernet|cable cat5e|cable ethernetcable 1m - AliExpress Vention Ethernet Cable Cat6 Lan Cable UTP RJ45 Network Patch Cable 10m 15m For PS PC Internet Modem Router Cat 6 Cable Ethernet|cable cat5e|cable ethernetcable 1m - AliExpress](https://ae01.alicdn.com/kf/H873d9dd05b2246ae812d880e346cade1g/Vention-Ethernet-Cable-Cat6-Lan-Cable-UTP-RJ45-Network-Patch-Cable-10m-15m-For-PS-PC.jpg_Q90.jpg_.webp)
Vention Ethernet Cable Cat6 Lan Cable UTP RJ45 Network Patch Cable 10m 15m For PS PC Internet Modem Router Cat 6 Cable Ethernet|cable cat5e|cable ethernetcable 1m - AliExpress
![Buy Cat 7 Ethernet Cable 25 ft High Speed, Shielded Ethernet Cord, LAN Cable with RJ45, Weatherproof Flat Internet Network Patch Cord, Fast LAN Wire for Gaming, PS543, Xbox, Modem, Router Online Buy Cat 7 Ethernet Cable 25 ft High Speed, Shielded Ethernet Cord, LAN Cable with RJ45, Weatherproof Flat Internet Network Patch Cord, Fast LAN Wire for Gaming, PS543, Xbox, Modem, Router Online](https://www.ubuy.vn/productimg/?image=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNzFYZDFsRlNWekwuX0FDX1NMMTUwMF8uanBn.jpg)
Buy Cat 7 Ethernet Cable 25 ft High Speed, Shielded Ethernet Cord, LAN Cable with RJ45, Weatherproof Flat Internet Network Patch Cord, Fast LAN Wire for Gaming, PS543, Xbox, Modem, Router Online
![Motorola MB8611 Multi-Gigabit Cable Modem with 2.5 GB Ethernet Compatible with Xfinity, Cox and Spectrum DOCSIS 3.1 - Walmart.com Motorola MB8611 Multi-Gigabit Cable Modem with 2.5 GB Ethernet Compatible with Xfinity, Cox and Spectrum DOCSIS 3.1 - Walmart.com](https://i5.walmartimages.com/asr/a60344d4-5186-4ce6-8670-38e22d0a04f3.7522ad3fe0ce27268d665b9f559ba160.jpeg)
Motorola MB8611 Multi-Gigabit Cable Modem with 2.5 GB Ethernet Compatible with Xfinity, Cox and Spectrum DOCSIS 3.1 - Walmart.com
![fiber optic Internet, Modem router network hub . cable connected router. internet connection, data, speed test concept. ethernet cables plugged close up. computer network technology Theme. Stock Photo | Adobe Stock fiber optic Internet, Modem router network hub . cable connected router. internet connection, data, speed test concept. ethernet cables plugged close up. computer network technology Theme. Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/73/42/17/1000_F_273421734_U1zRG9qgRuPkGA0qAjjcHKvk63Du94QU.jpg)
fiber optic Internet, Modem router network hub . cable connected router. internet connection, data, speed test concept. ethernet cables plugged close up. computer network technology Theme. Stock Photo | Adobe Stock
![M2m Iot 4g Wifi Router With Simcard Slot Ethernet Fast Internet Modem - Buy 4 G Router With Simcard Slot,M2 Router Ethernet Sim,Fast Internet Modem Product on Alibaba.com M2m Iot 4g Wifi Router With Simcard Slot Ethernet Fast Internet Modem - Buy 4 G Router With Simcard Slot,M2 Router Ethernet Sim,Fast Internet Modem Product on Alibaba.com](https://sc04.alicdn.com/kf/Hd6633c49650148c6b0be8fe705c5ea82z.jpg)
M2m Iot 4g Wifi Router With Simcard Slot Ethernet Fast Internet Modem - Buy 4 G Router With Simcard Slot,M2 Router Ethernet Sim,Fast Internet Modem Product on Alibaba.com
Grey Router And Wifi Signal Symbol Icon Isolated On Transparent Background Wireless Ethernet Modem Router Computer Technology Internet Vector Illustration Stock Illustration - Download Image Now - iStock
![Wireless Ethernet Modem Router , Router with WiFi Signal Stock Vector - Illustration of flat, internet: 148658828 Wireless Ethernet Modem Router , Router with WiFi Signal Stock Vector - Illustration of flat, internet: 148658828](https://thumbs.dreamstime.com/z/print-148658828.jpg)