A customer has users who are connecting their smartphones to the network. The customer wants a secure and simple way to on-board these devices and then monitor how the devices are using the network. What do you know from this scenario?
A. The customer needs to move to a pure Software-defined Networking (SDN) Solution.
B. The customer needs to move toward cloud services.
C. The customer needs to segment wired and wireless networking
D. The customer needs a Bring Your Own Device (BYOD) solution