AZ104 - Virtual Networks

Your company wants to use Azure Virtual Network to create logical divisions within their network for better security and performance. Which feature should you use to implement this segmentation?. VPN Gateways. Subnets. Public IP addresses.

An Azure virtual machine needs to communicate with an on-premises server without exposing it to the internet. Which type of IP address should be used for the Azure virtual machine?. Dynamic IP address. Private IP address. Public IP address.

In which scenario would you use a private IP address instead of a public IP address for an Azure resource?. When the resource only needs to communicate within an Azure virtual network. When the resource is a web server hosting a public website. When the resource needs to be accessible over the internet.

What must be ensured when creating subnets within a virtual network to avoid IP address conflicts?. The range for one subnet can't overlap with other subnet IP address ranges in the same virtual network. All subnets must use the same CIDR block. Each subnet must have a public IP address.

Your company needs to connect its Azure resources securely with its on-premises network. Which type of IP address should be used to facilitate this connection?. Private IP address. Subnet IP address. Public IP address.

In which scenario would a dynamic IP address be preferable over a static IP address for Azure resources?. Running short-term virtual machines for testing purposes. Setting up an IP address-based security model. Hosting a website with SSL certificates.

When deploying a database server in Azure that should only be accessible by internal applications, which type of IP address should be assigned?. Private IP address. Dynamic IP address. Public IP address.

While designing a virtual network in Azure, you need to improve security and manageability by dividing it into smaller segments. What is the most appropriate Azure component to achieve this?. Application Gateways. Load Balancers. Subnets.

Why is it important to statically assign IP addresses to domain controllers in an Azure virtual network?. To ensure consistent DNS resolution and avoid frequent IP updates. To maximize dynamic IP address availability. To improve internet connectivity speeds.

Which feature of Azure allows you to restrict access to an Azure SQL Database from specific subnets within a virtual network?. Network Security Groups. Virtual Network Service Endpoints. Azure Firewall.

A virtual machine in Azure is unable to communicate with other resources in its virtual network. What could be a reason for this issue related to IP addressing?. The virtual machine is assigned a static IP address from a different subnet. The virtual machine has a dynamic IP address. The virtual machine is using a private IP address.