I am configuring an IAP-205 (6.4.2.6-4.1.1.6_50009) to allow guest access. I have installed a new security certificate and have no trouble with Android or Windows devices. They connect and are prompted or redirected to the internal acknowledgement page. After acknowledgement they are redirected to an external page(company website). ios devices connect, I see them on the WUI but they are never prompted or redirected to the acknowledgement page. In searching for answers I see something about apple-cna-bypass an was wondering if this might be my problem. But no where did I find at least in a manner I understood how to enable this. So what do I need to do to get apple devices working on my guest network? Thanks