The Linksys extender is a device that comes with the most powerful and advanced technical features and useful settings. The advanced settings and features enable the extender to perform in its optimal state. That’s why right after completing the Linksys ax1800 setup, you must make changes in those settings and enable them. The first feature among the others is Site Survey which will give a snapshot of the routers that exist in the range of your extender. Once you click on that option from the web interface, a lot of options will be visible on the screen. Such as the wireless SSID network name, GHz bands, security encryption, signal strength, and many more.