Designing and Deploying Microsoft Exchange Server 2016 — Question 110

Your company has one Exchange Server 2016 database availability group (DAG) across two data centers.
You need to load balance a single namespace across both data centers. The solution must be able to check service health check.
Which two solutions should you use? Each correct answer presents part of the solution.

Answer options

• A. A Layer 7 load balancer
• B. An unbound model
• C. A bound model
• D. DNS round-robin

Correct answer: A, B

Explanation

The correct answer is A and B because a Layer 7 load balancer can perform health checks and direct traffic based on application-level information, while an unbound model allows for flexible routing without being tied to specific servers. The other options, C and D, do not offer the same level of service health monitoring and load balancing capabilities required for this scenario.