Q1. HOTSPOT - (Topic 5)
You need to configure the required external DNS record to support federation. The solution must meet the business goals and the technical requirements.
How should you configure the DNS record? (To answer, select the appropriate options for the DNS record in the answer area.)
Answer:
Q2. - (Topic 12)
Your company has a Lync Server 2013 infrastructure that contains four servers. The servers are configured as shown in the following table.
The Lync Server infrastructure contains a hardware load balancer named HLB1.
The company has an IP-PBX. The IP PBX does not support media bypass. The IP-PBX
has a SIP trunk configured.
Each user has a desktop phone that connects to the IP-PBX.
Each laptop user has a Lync-certified headset.
The company plans to implement Enterprise Voice and to relocate the SIP trunks to the Lync Server infrastructure.
You need to recommend a Mediation Server deployment to meet the following requirements:
. Internal users must be able to place outbound calls from their desktop phone if a single server fails. . Remote users must be able to place calls to any desktop phone if a single server fails. . The degradation of call quality must be minimized during peak usage hours.
What should you recommend?
A. Install the Mediation Server role on Server3 and Server4.
B. Install the Mediation Server role on Server1 and Server2.
C. Create a Mediation Server pool that contains two new servers.
D. Create a Mediation Server pool that contains HLB1 and one new server.
Answer: C
Q3. HOTSPOT - (Topic 12)
You have a Lync Server 2013 infrastructure and a Microsoft Exchange Server 2013 organization.
You enable Enterprise Voice for all users.
You plan to implement Unified Messaging (UM).
You need to configure a dial plan to ensure that all communication between Exchange Server 2013 and Lync Server 2013 is encrypted.
How should you configure the URI type and the VoIP security in the dial plan?
To answer, select the appropriate URI type and the VoIP security in the answer area.
Answer:
Q4. - (Topic 12)
Your network contains the servers shown in the following table.
You configure the infrastructure to use hosted Exchange Unified Messaging (UM).
You need to create a new contact object for the hosted UM auto attendant.
What should you do?
A. From Server1, run ocsumutil.exe.
B. From Server3, run the exchucutil.psl script.
C. From Server3, run the New-MailContact cmdlet.
D. From Server1, run the New-CsExUmContact cmdlet.
Answer: D
Explanation:
http://technet.microsoft.com/en-us/library/gg412765.aspx http://lync70337.freeforums.org/viewtopic.php?forum_uri=you-need-to-create-a-new-contact-object-for-thehosted-um&t=24&start=&sid=ebad3f9a56566938c8375b22c005051e
Q5. - (Topic 12)
Your company has two offices. One office is located in New York. The other office is located in Seattle. Each office has a media gateway that supports media bypass. Media bypass is enabled.
The offices contain five subnets. The subnets are configured as shown in the following table.
You have a lync Server 2013 infrastructure. All client computers have Microsoft Lync 2013
deployed.
Monitoring reports show that the client computers are not using media bypass.
You run the Get-CsNetworkSubnet cmdlet and you receive the following result:
You need to ensure that all of the client computers use media bypass.
What should you do?
A. Delete the existing subnets. Create a single subnet entry for North America that uses a 16-bit mask.
B. Configure the subnet in the New York office and the subnet in the Seattle office to use a 24-bit mask.
C. Delete the existing subnets. Create five subnet entries that each uses a 24-bit mask.
D. Delete the existing subnets. Create five subnet entries that each uses a 16-bit mask.
Answer: C
Explanation:
http://technet.microsoft.com/en-us/library/gg412804.aspx
Q6. - (Topic 12)
You have a Lync Server 2013 infrastructure.
You need to prevent the users in the legal department from forwarding calls. Other users must be able to forward calls.
Which two cmdlets should you run? (Each correct answer presents part of the solution. Choose two.)
A. Grant-CsMobilityPolicy
B. New-CsVoicePolicy
C. Grant-CsVoicePolicy
D. New-CsMobilityPolicy
E. Set-CsVoicePolicy
Answer: B,C
Q7. - (Topic 6)
You have a Lync Server 2013 infrastructure.
You deploy mobility features.
You need to ensure that mobile clients can establish IP video calls only when they connect to a wireless access point (WAP).
Which cmdlet should you run?
A. Set-CsConferencingPolicy
B. Set-CsLocationPolicy
C. Set-CsNetworkBandwidthPolicyProfile
D. Set-CsMobilityPolicy
E. Set-CsClientPolicy
Answer: D
Explanation:
Mobility policies can also be used to require Wi-Fi connections when making or receiving calls Ref: http://technet.microsoft.com/en-us/library/hh690021.aspx
Q8. HOTSPOT - (Topic 10)
You plan to modify the firewall in the Montreal office that connects to the Internet.
You need to implement the inbound firewall rules to meet the security requirements for inbound A/V connections.
Which rules should you implement? (To answer, configure the appropriate firewall rules in the answer area.)
Answer:
Q9. - (Topic 7)
You are evaluating the planned changes for the contractors.
You need to identify which client application the contractors will be able to use to schedule online meetings.
Which client application should you identify?
A. Lync Web App
B. Windows Phone devices
C. Outlook 2010
D. Outlook Web App
Answer: C
Q10. - (Topic 12)
You have an IP-PBX that uses four-digit extensions. You plan to deploy Enterprise Voice. You implement a SIP trunk between the Lync Server infrastructure and the IP-PBX.
You configure all users to use the following LineURI:
tel:+3120123 <4digitextension>;ext=<4digitextension>
You need to ensure that the IP-PBX only receives the four-digit extension of a user when a call is placed to the IP-PBX.
What should you do?
A. Modify the trunk configuration.
B. Modify the voice policy.
C. Forward the P-Asserted-Identity data.
D. Enable media bypass.
Answer: A