What is the minimum number of nodes needed to deploy an RF3 NC2 cluster?
Correct Answer:
C
✑ Replication Factor (RF3):RF3 requires that data is replicated across three different nodes to ensure data durability and fault tolerance. This replication scheme allows the system to tolerate the failure of two nodes simultaneously.
✑ Minimum Node Requirement for RF3:To meet the RF3 requirements while maintaining operational capability, a minimum of five nodes is necessary. This configuration ensures that there are enough nodes to distribute the data and provide the necessary redundancy.
References:
✑ Nutanix Replication Factor Documentation
✑ Nutanix NC2 on Azure Deployment Guide
Which service enables the monitoring of key metrics on various Azure services, including virtual networks, virtual machines, and bare metal hosts for an NC2 cluster?
Correct Answer:
A
✑ Azure Monitor Overview: Azure Monitor is a comprehensive monitoring service that collects, analyzes, and acts on telemetry data from Azure resources.
✑ Key Metrics Monitoring: Azure Monitor enables the monitoring of various Azure services such as virtual networks, virtual machines, and bare metal hosts, providing insights and visibility into their performance and health.
✑ Comparison of Services:
✑ Conclusion: Azure Monitor is the most suitable service for monitoring key metrics across a wide range of Azure services.
References:
✑ Azure Monitor Documentation
✑ Nutanix NC2 on Azure Monitoring Guide
An administrator has recently deployed an NC2 on azure cluster, but does not have connectivity back to the on-premises environment. The administrator would like to start working on configuring the new cluster.
What is the best way to get access to Prism Central?
Correct Answer:
A
✑ Jump Host Deployment:A Jump Host provides a secure method to access the NC2 environment when direct connectivity is unavailable. Deploying it in an external VNet allows flexibility in managing network access and security.
✑ VNet Peering:By peering the external VNet (where the Jump Host is deployed)
with the VNet containing Prism Central, the administrator can establish a communication pathway. This setup enables secure and controlled access to Prism Central from the Jump Host.
References:
✑ Azure VNet Peering Documentation
✑ Nutanix NC2 Configuration and Access Guide
An administrator is planning to expand an NC2 on Azure cluster.
Which statement is true regarding prerequisites for expanding the cluster?
Correct Answer:
C
✑ Cluster State Requirement: To expand a cluster, it must be operational and in a connected state to ensure seamless integration of additional nodes.
✑ Cluster Stopped State: If the cluster is stopped, it cannot perform expansion operations.
✑ Minimum Nodes Requirement: There is no minimum node count prerequisite for expanding the cluster as long as the cluster is connected.
✑ Cluster Connected State: Ensuring the cluster is connected verifies that it is operational and can communicate with additional nodes being added.
✑ Conclusion: The cluster must be in a Cluster Connected state to expand successfully.
References:
✑ Nutanix Clusters Expansion Guide
✑ Azure NC2 Configuration Documentation
An organization want to use existing Azure resources to deploy NC2. What is a valid requirement to use existing Azure resources for this task?
Correct Answer:
B
✑ Resource Group Requirement:When deploying NC2 on Azure, it is essential to organize resources such as VNets, subnets, and other components in a dedicated resource group. This helps in managing and maintaining the resources efficiently.
✑ New Resource Group:Creating a new Azure resource group ensures that all the necessary NC2 resources are isolated and managed together, avoiding conflicts with existing resources and providing a clear separation for administration and billing purposes.
References:
✑ Azure Resource Group Documentation
✑ Nutanix NC2 Deployment Guide
