I made a small monitor script to watch 802.11 N vs AC and my laptop 10 feet from router occasionally switches from AC to N then back. Why would this be, if signal strength is excellent the entire...

Just unboxed and set up a new AC2300, purchased from major retailer, in-store. I have a few questions if anyone would be kind enough to respond. VERSION NiB but Hardware version is V1.0 Latest is 2.0...