You need to design the network to support mobile Customer Support users who need remote access to the corporate network. You need to ensure that you solution meets business requirements.
What should you do? (Each correct answer presents part of the solution. Choose TWO.)

A.
Create a Group Policy object (GPO) and configure it to allow autoenrollment of user and computer certificates.

B.
Instruct the mobile Customer Support users to submit a request for user certificates from the CA Web site enrollment page.

C.
Configure a Certificate Services hierarchy.

D.
Use a password generator application to create a preshared key, and distribute it to all mobile users.