Final answer:
SSL or IPSec should be used for tunneling a VPN over wireless as they provide secure encryption and communication over a network. SSL VPN is suitable for web applications while IPSec secures at the IP layer. So the correct answer is option B).
Step-by-step explanation:
The question pertains to the type of tunneling protocol that should be used for a VPN over wireless. The best options for securing a VPN in such a scenario are SSL (Secure Sockets Layer) or IPSec (Internet Protocol Security). Both of these protocols are designed to provide secure communication over a network.
SSL VPNs generally provide secure access to web applications, and they encapsulate IP packets in an SSL tunnel generally over port 443. On the other hand, IPSec VPNs secure communication at the IP layer and can be used to establish a secure connection between a device and a network.
A VPN over wireless should use SSL or IPSec for tunneling. SSL (Secure Sockets Layer) and IPSec (Internet Protocol Security) are both protocols commonly used for creating secure connections over the internet. They provide encryption and authentication, ensuring that the data transmitted between the device and the VPN server is protected from unauthorized access.