A small public library wants to implement network admission control for their public wireless network and their internal wired network. Their network contains switches from a variety of vendors. Which Cisco NAC Appliance solution would best suit this client?

A.
An out-of-band Cisco NAS deployment with a Cisco NAM Cluster

B.
A Hybrid solution using in-band Cisco NAS for the wireless and out-of-band Cisco NAS for the wired Deployment

C.
An in-band Cisco NAS deployment and a Cisco NAM

D.
A Combination of an out-of-band and an in-band Cisco NAS deployment with a Cisco NAM Cluster