You have a Lync Server 2013 infrastructure that contains three Enterprise Edition Front End pools named Pool1, Pool2, and Pool3. Pool1 and Pool2 are located in a data center in Montreal.
Pool3 is located in a data center in Seattle.
You need to recommend changes to the Lync Server 2013 infrastructure to ensure that all users can access Lync services if a data center fails.
What should you recommend?
A. Pair Pool1 and Pool3. Pair Pool2 and Pool3.
B. Create a new pool named Pool4 in the Seattle data center. Pair Pool2 and Pool4. Pair Pool1 and Pool3.
C. Create a new pool named Pool4 in the Seattle data center. Pair Pool3 and Pool4. Pair Pool1 and Pool2.
D. Pair Pool1 and Pool2. Pair Pool2 and Pool3.
