Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2012. Server1
has the DHCP Server role installed. The network contains 400 client computers that run Windows 8. All of the client computers are joined to the domain and are
configured DHCP clients. You install a new server named Server2 that runs Windows Server 2012. On Server2, you install the Network Policy Server role service
and you configure Network Access Protection (NAP) to use the DHCP enforcement method. You need to ensure that Server1 only provides a valid default gateway
to computers that pass the system health validation. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
From the DHCP console, configure the 016 Swap Server option.

B.
From the DHCP console, create a new policy.

C.
From the NAP Client Configuration console, enable the DHCP Quarantine Enforcement Client.

D.
From the DHCP console, enable NAP on all scopes.

E.
From Server Manager, install the Network Policy Server role service.