Which statement accurately describes this design?

A systems administrator is implementing stretched clusters in an environment with multiple Availability Zones (AZs).

Which statement accurately describes this design?
A . For VLANs that are stretched between AZs, configure load balancing in the Layer 3 gateway between AZs
B. Layer 3 networks must be stretched between the AZs by the physical infrastructure
C. The Layer 3 gateway for the workload domain and Edge overlay networks must be
highly available across the AZs.
D. If VLAN is stretched between AZ1 and AZ2, the Layer 3 network must also be stretched between the two AZs.

View Answer

Answer: C

Explanation:

When implementing stretched clusters in an environment with multiple Availability Zones (AZs), it is essential to have a highly available Layer 3 gateway for both the workload domain and Edge overlay networks across the AZs. This ensures seamless communication between the workloads and resources in the different AZs and provides the necessary resiliency and fault tolerance required in such a distributed architecture.