You need to design the network to support the company’s VPN requirements for mobile users who connect to the network in Seattle. Which two actions should you perform?()
A.Use a password generator application to create a preshared key, and distribute it to all mobile users
B.Use computer autoenrollment to create digital certificates that can be used to authenticate to a VPN server
C.Acquire a digital certificate that can be used for SSL from a commercial CA for each computer that established a VPN connection
D.Configure IPSec policies on all Routing and Remote Access servers to require the use of digital certificates