You need to recommend a load balancing solution for the client connections that must be created to meet the disaster recovery requirements.
What should you recommend?
A. Deploy a Layer 7 load balancing solution.
B. Deploy a Layer 4 load balancing solution.
C. Implement Network Load Balancing (NLB) on each Exchange server.
D. Implement DNS load balancing for all the Exchange-related DNS records and implement round robin for DNS name resolution.
