Your network contains an Active Directory domain named contoso.com. The domain contains a DHCP server named Server1that runs Windows Server 2012 R2.

You create a DHCP scope named Scope1. The scope has a start address of 192.168.1.10, an end address of 19

2.168.1.50, and a subnet mask of 255.255.255.192.

You need to ensure that Scope1 has a subnet mask of 255.255.255.0.

What should you do first?

A. From Windows PowerShell, run the

Remove-DhcpServerv4PolicyIPRange

cmdlet.

B. From the DHCP console, modify

the Scope Options of Scope1.

C. From Windows PowerShell, run the

Remove-DhcpServerv4Scope

cmdlet.

D. From Windows PowerShell, run the

Set-DhcpServerv4Scope

cmdlet.

E. From the DHCP console, modify the properties of Scope1.

F. From Windows PowerShell, run

the

Set-DhcpServerv4Policy

cmdlet.

Explanation:

Set-DhcpServerv4Scope sets the properties of an existing IPv4 scope on the Dynamic Host Configuration Protocol (DHCP) server service.

Syntax:

Parameter Set: WithoutRange

Set-DhcpServerv4Scope [-Sc

opeId] [-ActivatePolicies ] [-AsJob] [-CimSession ] [-ComputerName ] [-Delay ] [-Description ] [-LeaseDuration ] [-MaxBootpClients ] [-Name ] [-NapEnable ]

[-NapProfile ] [-PassThru] [-State ] [-SuperscopeName ] [-ThrottleLimit ] [-Type ] [-Confirm] [-WhatIf] [ ]

Parameter Set: WithRange

Set-DhcpServerv4Scope [-ScopeId] -EndRange

ress>-StartRange [-ActivatePolicies ] [-AsJob] [-CimSession ] [-ComputerName ] [-Delay ] [-Description ] [-LeaseDuration ] [-MaxBootpClients ] [-Name ] [-NapEnable

] [-NapProfile ] [-PassThru] [-State ] [-SuperscopeName ] [-ThrottleLimit ] [-Type ] [-Confirm] [-WhatIf] [ ]