I recently purchased and installed an ASUS RT-AC87U and have encountered a problem with connected wireless devices. Devices connected to the router through ethernet have no issues, but for some reason (on two separate android devices), certain websites fail to load (eBay for example displays a "request timeout" page) and certain apps fail to function correctly (Skype and Spotify will not connect, other messaging programs take an unusually long time to send messages). I have tried tweaking...
RT-AC87U Wireless Connectivity Problems
RT-AC87U Wireless Connectivity Problems