Your network contains an Active Directory domain named contoso.com. The network contains two subnets. The subnets are configured as shown in the following table.

The network contains a member server named Server1 that runs Windows Server 2012 R2. Server1 has the DHCP Server server role installed. Server1 is configured to lease IP addresses to the two subnets.
You add three new printers to the MainOffice subnet. The printers have static IP addresses. The IP addresses are consecutive.
You need to create an exclusion range that contains the IP addresses of the printers.
From which node should you configure the exclusion range? To answer, select the appropriate node in the answer area.

Your network contains a server named Server1 that runs Windows Server 2012 R2.
Server1 has the Hyper-V server role installed.
Server1 hosts four virtual machines named VM1, VM2, VM3, and VM4.
Server1 is configured as shown in the following

VM3 is used to test applications.
You need to prevent VM3 from synchronizing its clock to Server1.
What should you configure?（）