Your company is a hosting provider that provides cloud-based services to 20 customers.
Each customer has its own Active Directory forest located in your company’s datacenter.
You plan to provide VPN services to each customer. The VPN solution will use RADIUS for authentication, authorization and accounting services.
You need to recommend a solution to forward authentication, authorization and accounting messages from the perimeter network to the Active Directory forest of each customer.
What should you recommend?
More than one answer choice may achieve the goal. Select the BEST answer.
A. 20 VPN servers, one RADIUS proxy, 20 RADIUS servers
B. one VPN server, one RADIUS proxy, and 20 RADIUS servers
C. one VPN server, 20 RADIUS proxies, and 20 RADIUS server
D. one VPN server, one RADIUS proxy, and one RADIUS server
