Nutanix Certified Associate Practice Exam

Which type of connection is recommended to ensure the rapid replication of VMs in a Nutanix cluster?

1. High latency connections for detailed traffic analysis.

2. Direct fiber connections for minimal delay.

3. 1GB links designed for regular traffic.

4. Asynchronous connection setups for redundancy.

The correct answer is: Direct fiber connections for minimal delay.

The recommended type of connection to ensure the rapid replication of virtual machines (VMs) in a Nutanix cluster is direct fiber connections for minimal delay. This is because direct fiber connections provide high bandwidth and low latency, which are critical for efficient data transfer, particularly when dealing with the replication of VMs. When virtual machines are replicated, the speed at which data is transmitted greatly affects the overall performance, and fiber connections enable this rapid data movement. In environments where rapid replication is crucial—for instance, during backup operations or when maintaining high availability—using high-speed connections minimizes delay, reducing the time it takes to complete these processes. This is essential not only for performance but also for ensuring that any changes in the primary VM are reflected in the replicated instances as quickly as possible, maintaining data consistency and availability. Other connection types, such as those designed for detailed traffic analysis, regular traffic links, or asynchronous setups, are not optimized for the high-speed, low-latency demands of VM replication. They may introduce additional delays or insufficient bandwidth, which can hinder the replication process and lead to service interruptions or increased recovery times during failover scenarios.