Administering Windows Server 2012 Network Infrastructure & DNS Services

Question 1

Which Windows Server 2012 role provides automatic IP address assignment and management to network clients?

Accepted Answer

DHCP Server

Answer

DNS Server

Answer

IPAM

Answer

Routing and Remote Access

Question 2

In Windows Server 2012, what is IPAM used for?

Accepted Answer

Centrally monitoring and managing IP address space, DHCP, and DNS

Answer

Managing Internet proxy settings

Answer

Configuring IPsec tunnels

Answer

Auditing IP-level firewall rules

Question 3

What type of DNS record maps a hostname to an IPv6 address in Windows Server 2012 DNS?

Accepted Answer

AAAA

Answer

A

Answer

PTR

Answer

CNAME

Question 4

In Windows Server 2012 DNS, what is the purpose of a stub zone?

Accepted Answer

Store only the SOA, NS, and A records of an authoritative zone to resolve names in that zone

Answer

Cache all DNS records for a zone

Answer

Provide secondary DNS for a zone

Answer

Block DNS queries from external clients

Question 5

Which feature of Windows Server 2012 DHCP helps prevent unauthorized DHCP servers from operating on the network?

Accepted Answer

DHCP authorization in Active Directory

Answer

DHCP failover

Answer

DHCP filtering

Answer

DHCP relay agent

Question 6

What is the purpose of a DNS forwarder in Windows Server 2012?

Accepted Answer

Forward DNS queries for external names to another DNS server

Answer

Replicate DNS zones to secondary servers

Answer

Balance DNS query load across multiple servers

Answer

Cache DNS records locally for performance