You have a server named Server1 that runs Windows Server 2012 R2. Server1 is located in the
perimeter network and has the DNS Server server role installed. Server1 has a zone named
contoso.com.
You apply a security template to Server1. After you apply the template, users report that they can
no longer resolve names from contoso.com. On Server1, you open DNS Manager as shown in the
DNS exhibit. (Click the Exhibit button.)

On Server1, you open Windows Firewall with Advanced Security as shown in the Firewall exhibit.
(Click the Exhibit button.)

You need to ensure that users can resolve contoso.com names.
What should you do?

A.
From Windows Firewall with Advanced Security, disable the DNS (TCP, Incoming) rule and the
DNS (UDP, Incoming) rule.

B.
From DNS Manager, modify the Zone Transfers settings of the contoso.com zone.

C.
From DNS Manager, unsign the contoso.com zone.

D.
From DNS Manager, modify the Start of Authority (SOA) of the contoso.com zone.

E.
From Windows Firewall with Advanced Security, modify the profiles of the DNS (TCP, Incoming) rule
and the DNS (UDP, Incoming) rule.

Explanation:

To configure Windows Firewall on a managed DNS server On the Server Manager menu, click
Tools and then click Windows Firewall with Advanced Security.
Right-click Inbound Rules, and then click New Rule. The New Inbound Rule Wizard will launch.
In Rule Type, select Predefined, choose DNS Service from the list, and then click Next.
In Predefined Rules, under Rules, select the checkboxes next to the following rules:
Click Next, choose Allow the connection, and then click Finish. Right-click Inbound Rules, and
then click New Rule. The New Inbound Rule Wizard will launch.
etc.