Question 1.
You work as a Network Administrator at ABC.com. You have been asked to deploy Lync Server 2010 as a VOIP telephony and video conferencing solution for the company. Company management is concerned about the possible network load imposed by the VoIP and video conferencing features of Lync Server 2010. To manage the network bandwidth used by the system, you configure Call Admission Control. 

How can you enable the Call Admission Control feature?

A. By running the Set-CsNetworkInterSitePolicy cmdlet.
B. By running the Set-CsNetworkConfiguration cmdlet.
C. By running the Set-CsCpsConfiguration cmdlet.
D. By running the Set-CsVoiceConfiguration cmdlet.

Answer: B

Explanation:

Question 2.
You work as a Network Administrator at ABC.com. The company’s communication system is provided by a Lync Server 2010 infrastructure. You have configured a bandwidth policy to limit the network bandwidth used by real-time audio and video sessions. You want to override the policy for the Managing Director of the company.

What type of policy should you create first to enable you to override the bandwidth policy for the Managing Director?

A. You should first create a Conferencing Policy.
B. You should first create a Client Version Policy.
C. You should first create a Voice Policy.
D. You should first create an External Access Policy.

Answer: C

Explanation:

Question 3.
You work as a Network Administrator at ABC.com. You are configuring a new Lync Server 2010 infrastructure. You want the company phone number to be displayed in the format +11112222333 when users on the Public Switched Telephone Network (PSTN) receive calls from users using the Lync Server system.

Which cmdlet should you run?

A. You should run the Set-CsVoiceConfiguration cmdlet.
B. You should run the Set-CsNetworkInterSitePolicy cmdlet.
C. You should run the Set-CsVoicePolicy cmdlet.
D. You should run the Set-CsLocationPolicy cmdlet.

Answer: C

Explanation:

Question 4.
Your work as a Network Administrator at ABC.com includes the management of the Lync Server 2010 infrastructure. The Lync Server 2010 infrastructure includes a Mediation Server pool that includes three servers named ABC-Med1, ABC-Med2 and ABC-Med3. You need to take ABC-Med3 offline for maintenance.

Which two of the following steps should you perform to allow you to take ABC-Med3 offline without disconnecting any current calls in progress?

A. Navigate to the Lync Server 2010 Topology Builder.
B. Navigate to the Lync Server 2010 Control Panel.
C. Modify the properties of the Mediation Pool.
D. Modify the properties of ABC-Med3.
E. Create a new Mediation Pool.

Answer: B, D

Explanation:

Question 5.
You work as a Network Administrator at ABC.com. You are in the process of deploying a Lync Server 2010 infrastructure for the company. You have configured dial-in conferencing and verified that it is functioning properly. You now want to notify users about the availability of the feature. The notification should include introductory instructions such as the initial PIN and the link to the Dial-in Conferencing Settings webpage.

What is the easiest way to send the notification with the required information to the users?

A. Open the Lync Management Shell and run the New-CsAnnouncement cmdlet.
B. Open the Lync Management Shell and run the Set-CsPinSendCAWelcomeMail cmdlet.
C. Open the Lync Management Shell and run the New-CsConferenceDirectory cmdlet.
D. Open the Lync Management Shell and run the New-CsConferencingConfiguration cmdlet.

Answer: B

Explanation:

Question 6.
You work as a Network Administrator at ABC.com. You are configuring a new Lync Server 2010 infrastructure to provide Enterprise Voice services. You need to configure the Call Park service. You want to modify the configuration so that if a parked call is not answered within a specified time, the call is forwarded to a Response Group. 

How can you achieve the required configuration?

A. By modifying the Dial Plan using the Lync Server 2010 Control Panel.
B. By running the Set-CsCpsConfiguration cmdlet using the Lync Management Shell.
C. By modifying the Voice Policy using the Lync Server 2010 Control Panel.
D. By running the Set- CsCallParkOrbit cmdlet using the Lync Management Shell.

Answer: B

Explanation:

Question 7.
You work as a Network Administrator at ABC.com. You are in the process of deploying a Lync Server 2010 infrastructure for the company. You have configured the Lync Server pool for Enterprise Voice and dial-in conferencing. You are configuring a hardware load balancer to distribute the load between the servers in the pool. 

Which two of the following ports would you need to configure on the hardware load balancer to load balance the dial-in conferencing function? (Choose two).

A. TCP port 5060
B. TCP port 5061
C. TCP port 5072
D. TCP port 5073
E. TCP port 80
F. TCP port 443

Answer: C, D

Explanation:

Question 8.
You work as a Network Administrator at ABC.com. You are configuring a new Lync Server 2010 infrastructure for Enterprise Voice. The company is located in an area with an area code of 234 and a country code of 1. You want to configure Lync Server 2010 so that when a user dials a seven-digit number, it is converted to E.164 format. To this end, you decide to create a normalization rule. You have configured the translation pattern of the normalization rule.

What should you do next?

A. You should run the Set-CsVoicePolicy cmdlet.
B. You should set the translation rule to +1234$1
C. You should set the translation rule to $11234
D. You should create a Conferencing Policy.

Answer: B

Explanation:

Question 9.
You work as a Network Administrator at ABC.com. You are configuring a new Lync Server 2010 infrastructure for Enterprise Voice. All ABC.com employees will be enabled for Enterprise Voice. A server named ABC-Lync1 runs Lync Server 2010. A server named ABC-Exch1 runs Microsoft Exchange Server 2010 and hosts a mailbox for every ABC.com employee. You are configuring the environment for Unified Messaging (UM). The voice mail of all employees should be stored in their Exchange mailboxes. You have created a UM dial plan and a UM Auto Attendant. You then enable all mailboxes for UM.

Which of the following should be the next step in your configuration?

A. You should run the exchucutil.ps1 script on ABC-Exch1.
B. You should run OcsUmUtil.exe on ABC-Lync1.
C. You should run the Set-CsUserServer cmdlet on ABC-Lync1.
D. You should run the ocssendmailps1 script on ABC-Lync1.

Answer: A

Explanation:

Question 10.
You work as a Network Administrator at ABC.com. The company’s communication system is provided by a Lync Server 2010 infrastructure. 

Which function of Lync Server 2010 should you configure to play a custom message when someone calls an unassigned telephone number?

A. You should configure a Response Group.
B. You should configure an Announcement Service.
C. You should configure a Dial Plan.
D. You should configure a Conferencing Policy.

Answer: B

Explanation:

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