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: Mar 27, 2025

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Question 1

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 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

Which component of the Nokia 7750 SR is in charge of performing the longest prefix match lookup on packets that arrive on the physical interfaces?

A : Control Processing Module (CMP)

B : Media Dependent Adapter (MDA)

C : Switch Fabric (SF)

D : Input/Output Module (IOM)

Answer: D

Question 4

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

Question 5

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.

ABC.com has recently configured a server named ABC-SR01 to make use of IPSec to connections to it.

What actions must you take to check if there are any IPSec connections to ABC-SR01?

A : You should run the Netsh ipsec dynamic show all.

B : You should run the Net start /show all

C : u should run the wuauclt /detectnow

D : u should run the Nslookup.

Answer: A

Page: 1 / 18

Total 86 Questions | Updated On: Mar 27, 2025

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