lab 8-1

Question 1

What is the output of the following command:
Add-WindowsFeature DNS, AD-Domain-Services -IncludeManagementTools
[Choose two that apply]

A. Installs a replica Domain controller

B. Installs Active Directory Domain service

C. Installs DNS service

D. Installs a new Domain forest

Answer 1

Installs DNS service

Installs Active Directory Domain service

Question 2

Which of the following file contains the root DNS mapping?

A. CacheDNS.xml

B. Cache.txt

C. Cache.xml

D. Cache.dns

Answer 2

Cache.dns

Question 3

Your organization spans multiple geographical locations. Name resolution is done using a single DNS zone for the entire organization. Which of the following is likely to happen if you continue with the single DNS zone? [Choose all that apply]

A) Name resolution traffic goes to a single zone

B) Administrative burden

C) Granular application of policies

D) Higher security

E) Centralized Management

Answer 3

Name resolution traffic goes to a single zone

Administrative burden

Centralized Management

Question 4

What are the two components of the Domain Name System? [Choose two that apply]

A) Forwarder

B) Namespace

C) Resolver

D) Name server

Answer 4

Name server

Resolver

Question 5

What are some of the key factors of DNS policies that defines how a DNS responds to DNS queries? [Choose all that apply]

A. Number of queries

B. Transport protocol

C. Subnet

D. Time of day

E. Clients type

F. Server type

Answer 5

Subnet

Transport protocol

Time of day