Your network contains an Active Directory domain named contoso.com. The network contains a member server named Server1 that runs windows Server 2016 R2.
Server1 has the DNS Server server role installed and has a primary zone for contoso.com.
The Active Directory domain contains 500 client computers. There are an additional 20 computers in a workgroup.
You discover that every client computer on the network can add its record to the contoso.com zone.
You need to ensure that only the client computers in the Active Directory domain can register records in the contoso.com zone.
What should you do first?

Your company has a remote office that contains 1,600 client computers on a single subnet.
You need to select a subnet mask for the network that will support all of the client computers. The solution must minimize the number of unused addresses. Which
subnet mask should you select?

You work as a senior administrator at Contoso.com. The Contoso.com network consists of a single domain named Contoso.com. All servers on the Contoso.com
network have windows Server 2016 R2 installed, and all workstations have Windows 8 installed.
You are running a training exercise for junior administrators. You are currently discussing a Windows PowerShell cmdlet that activates previously de-activated

firewall rules.
Which of the following is the cmdlet being discussed?

Your network contains a server named Server1 that runs windows Server 2016 R2. Server1 is located on the same subnet as all of the client computers. A network
technician reports that he receives a “Request timed out” error message when he attempts to use the ping utility to connect to Server1 from his client computer.
The network technician confirms that he can access resources on Server1 from his client computer.
You need to configure Windows Firewall with Advanced Security on Server1 to allow the ping utility to connect.
Which rule should you enable?

Your network contains an active directory forest. The forest functional level is windows Server 2016. The forest contains a single domain. The domain contains a

member server named Server1 that runs windows Server 2016. You purchase a network scanner named Scanner1 that supports Web Services on Devices (WDS).
You need to share the network scanner on Server1.
Which server role should you install on Server1?

You have a server named Server1. Server1 runs windows Server 2016 R2 and has the File and Storage Services server role installed. You attach four 500-GB
disks to Server1. You need to configure the storage to meet the following requirements:
Storage for an application named Application1 must be provided. Application1 requires 20 GB and will require a maximum of 800 GB in three years.
Storage for an application named Application2 must be provided. Application2 requires 20 GB and will require a maximum of 900 GB in three years.
The solution must provide the ability to dynamically add storage without requiring configuration changes to the applications.
The storage must be available if a single disk fails.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

Your network contains an Active Directory domain named contoso.com. The network contains 500 client computers that run Windows 8. All of the client computers
connect to the Internet by using a web proxy.
You deploy a server named Server1 that runs windows Server 2016 R2. Server1 has the DNS Server server role installed.
You configure all of the client computers to use Server1 as their primary DNS server. You need to prevent Server1 from attempting to resolve Internet host names
for the client computers.

What should you do on Server1?

Your network contains an Active Directory domain named contoso.com. The domain contains 100 user accounts that reside in an organizational unit (OU) named
0U1. You need to ensure that a user named User1 can link and unlink Group Policy objects (GPOs) to OU1. The solution must minimize the number of permissions
assigned to User1.
What should you do?

You have a server that runs windows Server 2016 R2. The server contains the disks configured as shown in the following table.

You need to create a volume that can store up to 3 TB of user files. The solution must ensure that the user files are available if one of the disks in the volume fails.
What should you create?

What should you do for server core so it can be managed from another server 2012 R2?