Hello,   I"m working on a wireless project that requires layer 3 roaming.   Based on the documentation the AP can create a tunnel between the 2 AP's so that the roaming is seamless or a MX concentrator can be used.  Does anyone know if tunneling between the 2 AP will suffice or it's better with a MX concentrator?  Lastly, has anyone deployed either solution.  If so, any issues with either one?   Thanks! ... View more