NCP-CI-Azure Dumps with Practice Exam Questions Answers

NAT Based Network:A NAT-based network is designed to provide inbound and outbound internet access while obscuring the internal private addresses. This setup uses Network Address Translation (NAT) to map internal IP addresses to a public IP address, ensuring that internal addresses are not exposed to the public internet.

Security and Connectivity:NAT provides a layer of security by hiding internal IP addresses and allowing controlled access to external resources. This configuration is well-suited for VMs that need to communicate with servers on the public internet while maintaining the privacy of their internal network addresses.

References:

Azure Virtual Network NAT Documentation

Nutanix Networking and Security Configuration Guide

Free Trial Expiration:Once the NC2 free trial period expires, the administrator needs to switch to a paid subscription plan to continue using all the features and functionalities provided by Nutanix NC2.

Paid Subscription Benefits:Transitioning to a paid subscription ensures uninterrupted access to NC2 features, support, and updates, maintaining the operational capabilities of the existing clusters.

References:

Nutanix Subscription and Billing Documentation

Nutanix NC2 Support and Subscription Guide

Scenario Analysis:

A. Connectivity between sites already provides encryption: Using VTEP in this scenario is advantageous because VTEP does not inherently provide encryption. If encryption is already provided, VTEP can be effectively used without additional security concerns.

D. Multiple remote Availability Zones exist to add to the same VTEP-based extended Layer 2 subnet: VTEP is well-suited for scenarios where multiple remote Availability Zones need to be connected to the same extended Layer 2 subnet. This allows for efficient management and seamless connectivity across different zones.

Scenarios B and C:

B. Only one remote Availability Zone exists that needs the subnet extended: This scenario does not leverage the strengths of VTEP, as it is better suited for multiple zones.

C. Connectivity between sites already does not provide encryption: Using VTEP without existing encryption is not ideal as VTEP itself does not encrypt the traffic.

Conclusion: VTEP is advantageous when encryption is already in place and when multiple remote zones need to be connected to the same extended subnet.

References:

Nutanix NC2 Networking Guide

Azure Networking Documentation

DNS Server Options:

Cloudflare: A public DNS service that operates over the internet.

Azure: Azure DNS operates within the Azure cloud and does not require VPN or ExpressRoute for connectivity within Azure.

On-premises: Requires a secure connection, such as VPN or ExpressRoute, to be accessible from Azure, as it resides outside the Azure cloud.

Google: Another public DNS service accessible over the internet.

Connectivity Requirements:

On-premises DNS: To integrate on-premises DNS with Azure, secure connectivity (VPN or ExpressRoute) is necessary to ensure seamless and secure communication between the on-premises infrastructure and Azure resources.

Conclusion: An on-premises DNS server would require VPN or ExpressRoute connectivity to be accessible and integrated with the Azure environment.

References:

Azure DNS Overview

VPN Gateway Configuration

ExpressRoute Overview

When selecting the NC2 subscription plan from the Nutanix billing portal, the available options are:

Pay-as-you-Go (PayG):Allows you to pay for the services as you use them, providing flexibility and avoiding upfront costs.

Bring your own License (BYOL):Enables you to use your existing Nutanix licenses within the cloud environment, offering cost savings if you already have licenses.

These options provide flexibility in how you can manage and pay for your Nutanix cloud clusters.References

Nutanix Cloud Clusters Pricing and Plans