You are the network administrator for the ABC Company. Your network consists of two DNS servers named DNS1 and DNS2. The users who are configured to use DNS2 complain because they are unable to connect to Internet websites. The following table shows the configuration of both servers.

DNS1>_msdcs.abc.com/abc.com
DNS2>.(root)/_msdcs.abc.com/abc.com

The users connected to DNS2 need to be able to access the Internet. What needs to be done?

You are the network administrator for a large company that has one main site and one branch office. Your company has a single Active Directory forest, ABC.com. You have a single domain controller (ServerA) in the main site that has the DNS role installed. ServerA is configured as a primary DNS zone. You have decided to place a domain controller (ServerB) in the remote site and implement the DNS role on that server. You want to configure DNS so that if the WAN link fails, users in both sites can still update records and resolve any DNS queries. How should you configure the DNS servers?

You are the network administrator for a midsize computer company. You have a single Active Directory forest, and your DNS servers are configured as Active Directory Integrated zones. When you look at the DNS records in Active Directory, you notice that there are many records for computers that do not exist on your domain. You want to make sure that only domain computers register with your DNS servers. What should you do to resolve this issue?

Your company consists of a single Active Directory forest. You have a Windows Server 2008 domain controller that also has the DNS role installed. You also have a Unix-based DNS server at the same location. You need to configure your Windows DNS server to allow zone transfers to the Unix-based DNS server. What should you do?

You are the network administrator for Stellacon Corporation. Stellacon has two trees in its Active Directory forest, stellacon.com and abc.com. Company policy does not allow DNS zone transfers between the two trees. You need to make sure that when anyone in abc.com tries to access the stellacon.com domain that all names are resolved from the stellacon.com DNS server. What should you do?

You are the network administrator for your organization. A new company policy states that all inbound DNS queries need to be recorded. What can you do to verify that the IT department is compliant with this new policy?

You are the network administrator for a small company with two DNS servers, DNS1 and DNS2. Both DNS servers reside on domain controllers. DNS1 is set up as a standard primary zone and DNS2 is set up as a secondary zone. A new security policy was written stating that all DNS zone transfers must be encrypted. How can you implement the new security policy?

Active Directory Integrated zones give you many benefits over using primary and secondary zones including less network traffic, secure dynamic updates, encryption, and reliability in the event of a DNS server going down. The Secure Only option is for dynamic updates to a DNS database.

Your IT team has been informed by the compliance team that they need copies of the DNS Active Directory Integrated zones for security reasons. You need to give the Compliance department a copy of the DNS zone. How should you accomplish this goal?

You are the network administrator for a Windows Server 2012 R2 network. You have multiple remote locations connected to your main office by slow satellite links. You want to install DNS into these offices so that clients can locate authoritative DNS servers in the main location. What type of DNS servers should be installed in the remote locations?

What is the maximum number of domains that a Windows Server 2008 R2 computer, configured as a domain controller, may participate in at one time?

A systems administrator is trying to determine which filesystem to use for a server that will become a Windows Server 2008 file server and domain controller. His company's requirements include the following:
- The filesystem must allow for file-level security from within Windows 2008 Server.
- The filesystem must make efficient use of space on large partitions.
- The domain controller SYSVOL must be stored on the partition.
Which of the following filesystems meets these requirements?

You have one Active Directory forest in your organization that contains one domain named Stellacon.com. You have two domain controllers configured with the DNS role installed. There are two Active Directory Integrated zones named stellacon.com and stellatest.com. One of your IT members (who is not an administrator) needs to be able to modify the Stellacon.com DNS server, but you need to prevent this user from modifying the Stellatest.com SOA record. How do you accomplish this?