Linksys smart wifi routers are smart in real sense. The Smart Linksys mobile as well as desktop application makes the Linksys router login and setup much easier as compared to the log in through the default IPs. The default IPs are quite complex to remember. Also this custom address of linksyssmartwifi.com is recommended in order to access the setup page of the router.
http://smart-linksyssmartwifi.com/