An administrator is planning on building the network prior to deploying a Nutanix cluster into Azure.
Which two components require their own vNets for NC2 in Azure? (Choose two.)
NC2 on Azure Deployment: Deploying Nutanix clusters in Azure involves configuring various components, each needing appropriate network isolation and configuration.
Components and vNets:
Bare-metal instance: Requires its own vNet to ensure proper network isolation and performance.
Prism Central: Needs a dedicated vNet to manage and monitor the Nutanix environment, ensuring it has the required network access and isolation.
Azure Load Balancer: Does not require its own vNet but needs to be associated with the appropriate vNet where services are deployed.
Virtual Network Gateway: Is used for VPN connections but does not necessitate a separate vNet; it operates within an existing vNet.
Network Isolation: Providing separate vNets for Bare-metal instances and Prism Central ensures optimal performance and management capabilities.
Conclusion: Both Bare-metal instances and Prism Central require their own vNets in the NC2 on Azure deployment.
Nutanix Clusters on Azure Deployment Guide
Azure Virtual Network Documentation
An administrator wants to ensure that enough available bandwidth exits for workloads running in an NC2 on Azure cluster environment.
What is the highest number of Flew Gateway VMs that can be deployed within this environment?
Flow Gateway VMs: Flow Gateway VMs are used to manage and route network traffic within an NC2 on Azure cluster, ensuring sufficient bandwidth for workloads.
Scalability: To ensure enough available bandwidth, multiple Flow Gateway VMs can be deployed.
Maximum Limit: The highest number of Flow Gateway VMs that can be deployed within an NC2 on Azure environment is 6, providing the necessary capacity to handle high traffic volumes and ensure optimal performance.
Conclusion: Deploying up to 6 Flow Gateway VMs ensures adequate bandwidth for NC2 workloads.
Nutanix Clusters Networking Guide
Azure Network Performance Documentation
An administrator is planning on building the network prior to deploying a Nutanix cluster into Azure.
Which two components require their own vNets for NC2 in Azure? (Choose two.)
NC2 on Azure Deployment: Deploying Nutanix clusters in Azure involves configuring various components, each needing appropriate network isolation and configuration.
Components and vNets:
Bare-metal instance: Requires its own vNet to ensure proper network isolation and performance.
Prism Central: Needs a dedicated vNet to manage and monitor the Nutanix environment, ensuring it has the required network access and isolation.
Azure Load Balancer: Does not require its own vNet but needs to be associated with the appropriate vNet where services are deployed.
Virtual Network Gateway: Is used for VPN connections but does not necessitate a separate vNet; it operates within an existing vNet.
Network Isolation: Providing separate vNets for Bare-metal instances and Prism Central ensures optimal performance and management capabilities.
Conclusion: Both Bare-metal instances and Prism Central require their own vNets in the NC2 on Azure deployment.
Nutanix Clusters on Azure Deployment Guide
Azure Virtual Network Documentation
An administrator is deploying an NC2 cluster in Azure and observes on NC2 console that nodes will not progress and continue in a Booting state.
What is the most likely cause for the node not continuing to deploy?
Azure Subscription Validation: When deploying an NC2 cluster, the Azure subscription must be validated and allowlisted by Microsoft. This is a crucial step to ensure that the necessary permissions and configurations are set up for the deployment.
Booting State Issue: If the nodes are stuck in the Booting state, it often indicates that the subscription has not been properly validated and allowlisted. This prevents the deployment from progressing as required resources and permissions are not fully accessible.
Checking Allowlisting Status: Administrators should verify that their subscription has been allowlisted by contacting Azure support or checking the status through the Azure portal.
Resolution: Once the subscription is validated and allowlisted by Microsoft, the deployment should proceed without the nodes getting stuck in the Booting state.
Nutanix NC2 on Azure Documentation
Azure Subscription Management
An administrator deploys an NC2 cluster in Azure and uses 10.100.0.0/16 for one of the VNets.
The cluster is configured as follows:
* 8 nodes
* Prism Central Deployed
* Files Deployed
Following the deployment, the administrator experiences network connectivity issues.
Which reason explains the connectivity issues?
Network Configuration: Using a specific IP range for a VNet can cause conflicts if that range is reserved or already in use by the cluster's internal operations.
Internal Usage: In NC2, certain IP ranges are reserved for internal cluster functions and should not be used for VNets to avoid IP conflicts and connectivity issues.
Impact: If the 10.100.0.0/16 range is reserved for internal usage, using it for a VNet would lead to IP conflicts, causing network connectivity issues.
Verification: It's important to verify the reserved IP ranges in the NC2 documentation before assigning them to VNets.
Conclusion: The connectivity issues are likely due to using the 10.100.0.0/16 range, which is reserved for internal cluster usage.
Nutanix Networking Guidelines
Azure Virtual Network Documentation
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