Exam 3: Designing and Implementing DNS

____________________ are used to store information about other zones hosted by other authoritative DNS servers.

The primary zone name is case sensitive.

If your organization has a DNS server hosting a standard primary server and you want to add more DNS servers in the zone, they must host ____.

____ introduced Active Directory partitions.

A benefit of a secondary DNS server is the ability to provide ____ for clients in the network.

The server that hosts the primary zone is called the ____ server.

What are the three records frequently called the glue record?

If zone transfers are not authorized to the server where you're logged on, the response will be "____" when performing NSLookup.

One easy way to check whether zone transfers are allowed to a server is to use the ____ command.

____ dynamic updates require that the DNS server is hosted on a domain controller and that a primary ADI zone is being used.

A(n) ___________________ record is used to find mail servers.

A(n) ____ record is used to resolve a name to an IPv4 address.

List and describe a condition that prevents you from hosting an ADI zone.

Stub zones are most commonly used to store information about a child zone associated with a child domain to reduce administrative effort.

List and describe three improvements available if DNS is hosted on Windows Server 2008.

List and describe three benefits of moving the DNS to a domain controller and create the zone as an ADI zone instead of a standard primary zone.

It's possible to create a delegated subdomain manually without running DCpromo.

List and describe two default choices that you have for the replication scope.

If a DNS server has a ____, it can authoritatively answer queries for hosts in that zone or with that common namespace.

Identify and list the notable features of the name resolution methods used with host names.