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Router Parts Explained: How to Identify Your Router's Components
A plain-English tour of a home router's ports, buttons, lights, antennas and internal parts, plus how to find your router's make and model.
Computer & Router Basics
Router Ports & Hardware
7 guides, starting with Router Parts Explained: How to Identify Your Router’s Components.
Can You Connect Two Ethernet Cables to One Router?
Yes, you can plug in several Ethernet cables at once. Here is how LAN ports work, whether it slows things down, and how to add ports with a switch.
LAN Ports on a Router: What They Do and How to Add More
Learn what a router's LAN ports do, how to tell them from the WAN port, what speeds to expect, and how to add more Ethernet ports with a switch.
Netgear Router Not Recognizing an Ethernet Cable: Fixes
If your Netgear router or computer says the Ethernet cable isn't plugged in or detected, work through these cable, port, power cycle and driver checks.
Router Too Far for Ethernet? Cable Length Limits and Fixes
Ethernet cable runs have a distance limit. Learn how far a cable can go, whether length slows you down, and the alternatives when your router is too far.
WAN Port on a Router: What It Does and How to Use It
The WAN (Internet) port connects your router to your modem or ISP gateway. Learn how to find it, what to plug in, and what to check if it isn't working.
What Can You Do With a Router's USB Port?
A router's USB port can share a drive, stream media or share a printer on your network. See common uses, setup basics, limits and how to check your model.
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