Nutanix NCP-CI-Azure Exam With Confidence Using Practice Dumps

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.

References:

Nutanix Clusters on Azure Deployment Guide

Azure Virtual Network Documentation

Node Termination Observation:When a node is terminated from the Azure portal, the NC2 cluster will detect that the node is no longer operational.

Marking as Degraded:NC2 will mark the node as degraded, indicating that the node is not functioning as expected. This status allows administrators to take necessary actions to resolve the issue, such as provisioning a new node or addressing the degradation cause.

References:

Nutanix NC2 Cluster Management Guide

Azure Instance Termination Documentation

Port Requirements: The specified ports (22, 2009, 2020, 2049, 3260, 9440) are commonly used for various services and require TCP communication.

Port 22: SSH

Port 2009: Used for Nutanix internal communication

Port 2020: Nutanix services

Port 2049: NFS

Port 3260: iSCSI

Port 9440: Nutanix Prism management

Communication Type: To ensure proper disaster recovery setup, bi-directional communication is needed to allow traffic to flow both from on-premises to Azure and vice versa.

TCP Protocol: These ports use the TCP protocol, which provides reliable communication between devices.

Conclusion: Creating a bi-directional (TCP) rule on the firewall allows the necessary communication for disaster recovery processes.

References:

Nutanix Networking and Security Documentation

Azure Networking Documentation