Project $4-3$:

Configure a VNet and Subnets in Azure

Estimated time: $30$ minutes

Objective $3\mathrm{.}3$: Given a scenario, deploy cloud networking solutions.

Resources:

Azure account

Internet access

Context:

Each VM connects to a subnet through an interface. Given multiple interfaces, the VM can connect to multiple subnets. In this project, you$$ll create a VNet and two subnets and practice managing VM interfaces. Complete the following steps:

$1$

In your Azure portal, go to the Resource groups page. Create a new resource group. You don$$t need to use tags in this project $($you learn more about tags in a later module$).$ What did you name your new resource group?

Note $13$

Be sure to use this same resource group for all resources created in this project, and then delete the entire resource group at the end of the project.

$2$

Go to the Virtual networks dashboard. Click Create virtual network. Choose the resource group you just created, and give the network a name, such as MyVnet$1.$ Click Next: IP Addresses.

$3$

Assign an IPv$4$ address space, such as $192\mathrm{.}168\mathrm{.}0\mathrm{.}0/24.$ What address space did you use?

$4$

In Azure, you create a new subnet at the same time you create a new VNet. Click Add subnet. Give the subnet a name, such as Subnet$1.$ Delete the existing IPv$4$ address space, and then create a new address range within the VNet$$s CIDR range, such as $192\mathrm{.}168\mathrm{.}0\mathrm{.}0/26.$ How many addresses are included in the subnet$$s CIDR block? Click Add.