Question 1

When might you use a forwarder?

Accepted Answer

A) When an internal DNS server receives queries to resolve domain names on the Internet 
B) When querying for a computer name on the local network 
C) When making use of a server that caches the results of DNS queries 
D) Only when a DNS server is unreachable 
A) When an internal DNS server receives queries to resolve domain names on the Internet 
B) When querying for a computer name on the local network 
C) When making use of a server that caches the results of DNS queries 
D) Only when a DNS server is unreachable A

Question 2

Glue A records will also appear as an A record in the zone database.

Accepted Answer

A) True 
 B)False  False

Question 3

What is the default no-refresh interval set to on DNS record timestamps?

Accepted Answer

A) 7 hours 
B) 7 days 
C) 7 weeks 
D) 7 years 
A) 7 hours 
B) 7 days 
C) 7 weeks 
D) 7 years B

Question 4

Which of the following is not a valid option when configuring packet contents to be logged in the Debug Logging tab?

Accepted Answer

A) Queries/Transfers 
B) Updates 
C) Notifications 
D) Outgoing 
A) Queries/Transfers 
B) Updates 
C) Notifications 
D) Outgoing

Question 5

MATCHING
-DNS servers that keep a database of addresses of other DNS servers managing top-level domain names

Accepted Answer

A) authoritative server 
B) conditional forwarder 
C) forwarder 
D) glue A record 
E) iterative query
F)resolver
G)root servers
H)root hints
I)recursive query 
A) authoritative server 
B) conditional forwarder 
C) forwarder 
D) glue A record 
E) iterative query
F)resolver
G)root servers
H)root hints
I)recursive query

Question 6

By default,stale resource scavenging is enabled.

Accepted Answer

A) True 
 B)False

Question 7

What does round robin do?

Accepted Answer

A) Allows an administrator to configure multiple routes that user must make "rounds" through in order to reach a service,improving security 
B) Causes network performance issues by continuously rotating the IP addresses associated with services 
C) Creates invalid DNS records by disabling DNS timestamp scavenging 
D) Creates a load sharing / balancing mechanism for servers that have identical services,such as two servers that host the same website 
A) Allows an administrator to configure multiple routes that user must make "rounds" through in order to reach a service,improving security 
B) Causes network performance issues by continuously rotating the IP addresses associated with services 
C) Creates invalid DNS records by disabling DNS timestamp scavenging 
D) Creates a load sharing / balancing mechanism for servers that have identical services,such as two servers that host the same website

Question 8

MATCHING
-A DNS client that sends a recursive query to a DNS server

Accepted Answer

A) authoritative server 
B) conditional forwarder 
C) forwarder 
D) glue A record 
E) iterative query
F)resolver
G)root servers
H)root hints
I)recursive query 
A) authoritative server 
B) conditional forwarder 
C) forwarder 
D) glue A record 
E) iterative query
F)resolver
G)root servers
H)root hints
I)recursive query

Question 9

With forwarders and/or conditional forwarders configured,the DNS server attempts to resolve DNS queries in this order:
1)From traditional forwarders (if configured)
2)From conditional forwarders (if configured and the domain name matches)
3)From locally stored zone resource records
4)From the DNS cache
5)Recursively by using root hints (only if no traditional forwarder is configured)
This list has been slightly rearranged.What entry number should be switched in order to make this list accurate?

Accepted Answer

A) Switch #2 with #1 
B) Switch #4 with #5 
C) Switch #3 with #4 
D) Switch #5 with #3 
A) Switch #2 with #1 
B) Switch #4 with #5 
C) Switch #3 with #4 
D) Switch #5 with #3

Question 10

What term best matches the following description?
A DNS zone containing a read-only copy of only the zone's SOA and NS records and the necessary A records to resolve NS records.

Accepted Answer

The answer of What term best matches the following description?
A...

Question 11

A ____________________ is an operation that copies all or part of a zone from one DNS server to another and occurs as a result of a secondary server requesting the transfer from another server.

Accepted Answer

The answer of A ____________________ is an operation that copies...

Question 12

What type of information does a resource record of type A contain?

Accepted Answer

A) Host 
B) Name Server 
C) State of Authority 
D) IPv6 host 
A) Host 
B) Name Server 
C) State of Authority 
D) IPv6 host

Question 13

When DNS is installed on a new domain controller,AD-integrated zones are replicated to the new DNS server automatically.

Accepted Answer

A) True 
 B)False

Question 14

Windows Internet Name Service (WINS)is a legacy name service used to resolve....

Accepted Answer

A) Domain names to IP addresses 
B) Bootp names 
C) MAC addresses to IP addresses 
D) NetBIOS names 
A) Domain names to IP addresses 
B) Bootp names 
C) MAC addresses to IP addresses 
D) NetBIOS names

Question 15

If multiple servers are specified in the forwarders tab of a server's Properties,what happens if a query is made and none of the forwarders provide a response?

Accepted Answer

A) A normal recursive lookup process is initiated,starting with a root server 
B) The query fails and the DNS server sends a failure reply to the client 
C) The query is then passed to conditional forwarders 
D) The query is cached until it can be resolved 
A) A normal recursive lookup process is initiated,starting with a root server 
B) The query fails and the DNS server sends a failure reply to the client 
C) The query is then passed to conditional forwarders 
D) The query is cached until it can be resolved

Question 16

What term best matches the following description:
A process whereby the DNS server checks the zone file for stale records periodically and deletes those meeting the criteria for a stale record

Accepted Answer

The answer of What term best matches the following description:
A...

Question 17

Increased network usage has inspired your staff to install a new DNS server.After much consideration,you have decided to also make the new server a domain controller as well.One of your interns is curious as to what benefit this would provide to DNS over simply making the DNS server a member server.

Accepted Answer

A) The server can do zone transfers for stub zones 
B) The AD-integrated domain DNS zones will be created automatically. 
C) Active Directory integrated secondary zones would be possible 
D) Resource consolidation 
A) The server can do zone transfers for stub zones 
B) The AD-integrated domain DNS zones will be created automatically. 
C) Active Directory integrated secondary zones would be possible 
D) Resource consolidation

Question 18

MATCHING
-An A record used to resolve the name in an NS record to its IP address

Accepted Answer

A) authoritative server 
B) conditional forwarder 
C) forwarder 
D) glue A record 
E) iterative query
F)resolver
G)root servers
H)root hints
I)recursive query 
A) authoritative server 
B) conditional forwarder 
C) forwarder 
D) glue A record 
E) iterative query
F)resolver
G)root servers
H)root hints
I)recursive query

Question 19

What switch,when added to the dnscmd.exe command,displays server information?

Accepted Answer

The answer of What switch,when added to the dnscmd.exe command,displays...

Question 20

What term best matches the following description:
A grouping of DNS information that represents one or more domains and possibly subdomains.

Accepted Answer

The answer of What term best matches the following description:
A...

When might you use a forwarder?

Glue A records will also appear as an A record in the zone database.

What is the default no-refresh interval set to on DNS record timestamps?

Which of the following is not a valid option when configuring packet contents to be logged in the Debug Logging tab?

MATCHING -DNS servers that keep a database of addresses of other DNS servers managing top-level domain names

By default,stale resource scavenging is enabled.

What does round robin do?

MATCHING -A DNS client that sends a recursive query to a DNS server

What term best matches the following description? A DNS zone containing a read-only copy of only the zone's SOA and NS records and the necessary A records to resolve NS records.

A ____________________ is an operation that copies all or part of a zone from one DNS server to another and occurs as a result of a secondary server requesting the transfer from another server.

What type of information does a resource record of type A contain?

When DNS is installed on a new domain controller,AD-integrated zones are replicated to the new DNS server automatically.

Windows Internet Name Service (WINS)is a legacy name service used to resolve....

If multiple servers are specified in the forwarders tab of a server's Properties,what happens if a query is made and none of the forwarders provide a response?

What term best matches the following description: A process whereby the DNS server checks the zone file for stale records periodically and deletes those meeting the criteria for a stale record

Increased network usage has inspired your staff to install a new DNS server.After much consideration,you have decided to also make the new server a domain controller as well.One of your interns is curious as to what benefit this would provide to DNS over simply making the DNS server a member server.

MATCHING -An A record used to resolve the name in an NS record to its IP address

What switch,when added to the dnscmd.exe command,displays server information?

What term best matches the following description: A grouping of DNS information that represents one or more domains and possibly subdomains.

Introducing Windows Server 2008

Installing Windows Server 2008

Introducing Active Directory

Active Directory Design and Security Concepts

Account Management

Windows File and Print Services

Configuring Group Policy

Introduction to Windows Networking

Configuring and Maintaining the Active Directory Infrastructure

Active Directory Certificate Services

Additional Active Directory Server Roles

Server Management and Monitoring

Filters

Exam 9: Configuring DNS for Active Directory

When might you use a forwarder?

Glue A records will also appear as an A record in the zone database.

What is the default no-refresh interval set to on DNS record timestamps?

Which of the following is not a valid option when configuring packet contents to be logged in the Debug Logging tab?

MATCHING -DNS servers that keep a database of addresses of other DNS servers managing top-level domain names

By default,stale resource scavenging is enabled.

What does round robin do?

MATCHING -A DNS client that sends a recursive query to a DNS server

What term best matches the following description? A DNS zone containing a read-only copy of only the zone's SOA and NS records and the necessary A records to resolve NS records.

A ____________________ is an operation that copies all or part of a zone from one DNS server to another and occurs as a result of a secondary server requesting the transfer from another server.

What type of information does a resource record of type A contain?

When DNS is installed on a new domain controller,AD-integrated zones are replicated to the new DNS server automatically.

Windows Internet Name Service (WINS)is a legacy name service used to resolve....

If multiple servers are specified in the forwarders tab of a server's Properties,what happens if a query is made and none of the forwarders provide a response?

What term best matches the following description: A process whereby the DNS server checks the zone file for stale records periodically and deletes those meeting the criteria for a stale record

MATCHING -An A record used to resolve the name in an NS record to its IP address

What switch,when added to the dnscmd.exe command,displays server information?

What term best matches the following description: A grouping of DNS information that represents one or more domains and possibly subdomains.

Introducing Windows Server 2008

Installing Windows Server 2008

Introducing Active Directory

Active Directory Design and Security Concepts

Account Management

Windows File and Print Services

Configuring Group Policy

Introduction to Windows Networking

Configuring and Maintaining the Active Directory Infrastructure

Active Directory Certificate Services

Additional Active Directory Server Roles

Server Management and Monitoring

Filters