The Linksys AXE8400 setup process involves connecting the router to your modem, using the Linksys app to guide you through network configuration, and setting up the WiFi 6E mesh system for optimal coverage. This setup ensures fast, seamless internet access across multiple devices, ideal for homes with high connectivity needs. https://www.thenewsbrick.com/how-to-set-up-parental-controls-on-your-linksys-axe8400