I have a 2504 WLC series running 8.1.102.0 software version. Also I have 14 AIR-CAP1602E-A-K9 running the ap1g2-k9w8-mx.15.3.3-JBB software, and joined to the Cisco WLC in a production environment. Recently I bought 20 Air-Cap2702i-B-K9 running ap3g2...