The Linksys Smart Wi-Fi routers come with a free service called Linksys Smart WiFi. By using this service, you can access your Linksys Smart Wifi router network from anywhere. It just needs an internet connection on your device. You can do so by using a laptop or mobile device and opening the website linksyssmartwifi.com. This is inbuilt in the linksys smart wifi routers. You can set parental control, guest access and check internet connection status. You can also select devices to which you want to give the maximum bandwidth so that they can access the internet without any buffering.