Free Nokia 4A0-112 Exam Questions

Become Nokia Certified with updated 4A0-112 exam questions and correct answers

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Total 86 Questions | Updated On: Jul 13, 2026

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Question 1

You work as the network administrator at ABC.com. The ABC.com network has a domain named ABC.com.

The servers at the ABC.com network run Windows Server 2003 and the workstations, Windows XP

Professional.

The ABC.com network has a server named ABC-SR18, which contains file with sensitive company information.

You receive instructions to ensure that network connections to ABC-SR18 are encrypted using IPSec. You

decide to implement the Server (Request Security) IPSec policy on ABC-SR18. You later discover that there

are still workstations connecting to ABC-SR18 that do not use IPSec.

What actions must you take to on ABC-SR18 to have all workstations use IPSec when connecting to ABCSR18?

A : u need to run the wuauclt /detectnow command

B : u need to assign the Secure Server (Require Security) IPSec policy.

C : u need to run the Security Configuration and Analysis console.

D : u need to use Kerberos authentication.

Answer: B

Question 2

There are several differences between IS-IS Hello packets used on broadcast interfaces and on pointto-point interfaces. Which of the following statements is FALSE?

A : On broadcast interfaces there are different Hello packet types for level-1 and level-2 adjacencies, whereas on point-to-point interfaces there is a single Hello packet type.

B : The multicast MAC addresses to which the Hello messages are sent are different on broadcast interfaces and on point-to-point interfaces.

C : The neighbors are identified using their interface MAC addresses on broadcast Hello messages and using their system IDs on point-to-point Hello messages.

D : Broadcast Hello messages identify the elected designed IS (DIS) and point-to-point Hello messages do not.

Answer: C

Question 3

You are using Network Monitor to analyze IPSec packets that are using ESP. The data packet section is not viewable. What must you do to properly view the data packet section of the frames?

A : t ESP to use the same encryption policy as the Network Monitor machine.

B : able AH policies.

C : tall the ESP filter DLL and update the parser.ini file.

D : nfigure the ESP policy to use null encryption.

Answer: D

Question 4

Exam A

You work as It Admin at ABC.com. The ABC.com network consists of a domain named ABC.com. The servers

at the ABC.com network run Windows Server 2003. The ABC.com network has a file server named ABC-SR18.

ABC-SR18 hosts shared folders.

During your routine monitoring, you notice that ABC-SR18 has a connectivity issue. To investigate further you

run Network Monitor, but notices that during capturing, network packets were dropped.

What actions must you take to minimize the dropping of packets while monitoring ABC-SR18?

A : u should configure a persistent demand-dial connection

B : u should configure a two-way initiated demand-dial connection

C : u should use dedicated capture mode when utilizing the Network Monitor

D : u should select the Do not overwrite events option in the Event Viewer.

Answer: C

Question 5

A routing domain is using a single-area link-state routing protocol. Which of the following is NOT information that a router can share with other routers in the domain using protocol-specific messages?

A : The IP prefixes of subnets directly attached to the router.

B : IP prefixes known by the router because it is running ad additional routing protocol.

C : A copy of the local routing table.

D : The local router ID and the router IDs of neighboring routers.

Answer: C

Page: 1 / 18

Total 86 Questions | Updated On: Jul 13, 2026

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