Skip to content
Tech News
clear
Topics: Today This Week This Month This Year

Guide explains WAN vs LAN Ethernet ports on home routers

A tech explainer clarifies the difference between a router's WAN port, which connects to a modem or ONT for internet access, and its LAN ports, which link wired devices like PCs, consoles, TVs and NAS units inside the home. It notes that combo router/modem units skip the WAN port entirely, while some routers use flexible WAN/LAN or auto-sensing ports instead of clearly labeled ones.

Kenton Varda and Jade Wang build a custom LAN-party house in Austin

Software engineer Kenton Varda and entrepreneur Jade Wang designed and built a house in Austin, Texas from an empty lot, purchased in 2019 with construction beginning in 2021 and finishing in late 2023. The project was led architecturally by Kenton's father Richard Varda alongside RSP Architects, with Kenton personally designing gaming and technical features like the game station cabinetry and conduit routing, while Blue Horse Building & Design served as general contractor.

Explainer: WAN vs LAN ports on home routers explained

Most routers include a single WAN port alongside multiple LAN ports, and although the connectors look identical, they perform very different jobs. The WAN port links your router to the internet, while LAN ports connect local devices like PCs, TVs and consoles so they can talk to each other and share that connection.

Today's top topics: openai anthropic apple ai safety iphone 18 pro dario amodei ios 27 artificial intelligence google nvidia
View all today's topics →