Re-seat ethernet cable. Check BIOS. Check that Ethernet LAN is enabled in BIOS: Press F2 during boot to enter BIOS Setup. Go to Advanced > Devices > Onboard Devices. Check the box to enable LAN. Press F10 to save and exit BIOS. You might see this as Primary LAN and Secondary LAN on some Intel NUC models. Check LAN cable. SSH and related. commands have a "-p " option for a reason. > Remove what you have entered. It looks fine to me, except for the unwise choice of "External Port. 22". > Now use netstat -a to ensure the machine is listening. Because "I can access them using my local IP and port" is not a. Router Not Detecting Ethernet. I have quite the issue. I have a work computer plugged into my Pace 5268AC AT&T router, which is working fine. However, my customer built PC, nor my Mac Airport Express, are being detected when connected via ethernet. The ethernet adapter on my PC is an Intel (R) Ethernet Controller (3) I225-V. Scroll down to Settings but don't press anything. Instead, type 001, then press Select. This brings up the hidden engineer's system menu. Go to Network, and then you can change the 5GHz Wi-Fi This sounds overly simple, but a few things. First, make sure that your computer's Ethernet is enabled in network settings. Also, when you plug in the cable, really give it a good shove into the eero. Some of them you have to put some pressure to get a good connection. 1. 99bz.

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