A.EAP-TLS B.EAP-PEAP C.EAP-LEAP D.EAP-TTLS
A.globally scoped address range B.239.0.0.X or 239.128.0.X address range C.administratively scoped address range that does not overlap with a link-local MAC address D.any Class D address range E.site-local scoped address range
A.Avoid channels with microwave oven noise. B.Manually remove channels not supported by the VoWLAN clients. C.Avoid 802.11n 40-MHz wide channels. D.Automatically avoid nearby radar.