Free 4A0-112 Mock Exam – Practice Online Confidently

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Exam Code: 4A0-112
Exam Questions: 86
Nokia IS-IS Routing Protocol
Updated: 23 May, 2026
Question 1

You work as the network administrator at ABC.com. The ABC.com network consists of a domain namedABC.com. The servers at the ABC.com network run Windows Server 2003 and the workstations, Windows XPProfessional.ABC.com has a server named ABC-TS12 that has the Terminal Server services installed. ABC-TS12 is used bythe employees to access their applications and connect to the Internet.A ABC.com employee named Andy Reid complains that when he logs on to ABC-TS12, he cannot change thesecurity settings of Internet Explorer on his client computer.What actions must you take to resolve this problem?

Options :
Answer: C

Question 2

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 XPProfessional.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?

Options :
Answer: A

Question 3

Exam AYou work as It Admin at ABC.com. The ABC.com network consists of a domain named ABC.com. The serversat 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 yourun 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?

Options :
Answer: C

Question 4

You have just installed the DHCP service on a stand-alone Windows Server 2003 system. You place the server on one of the subnets. You soon discover that clients are not leasing an IP address from the server. You open the DHCP console and see that the DHCP service is not started. What should you do? 

Options :
Answer: D

Question 5

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? 

Options :
Answer: D

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