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Q106. HOTSPOT - (Topic 1)
You need to modify the FQDN of the external web services.
From which node should you perform the modification?
To answer, select the appropriate node in the answer area.
Answer:
Q107. - (Topic 8)
You are planning the deployment of two Mediation Servers in the New York office. You need to identify the minimum number of network ports that must be configured on
each Mediation Server. The solution must meet the Enterprise Voice requirements.
How many ports should you identify?
To answer, configure the appropriate number of network ports for the component in the
answer area.
A. 1
B. 2
C. 3
D. 4
Answer: B
Explanation:
http://technet.microsoft.com/en-us/library/gg398399.aspx
Note: The Mediation Server translates signaling and, in some configurations, media between your internal Lync Server 2013, Enterprise Voice infrastructure and a public switched telephone network (PSTN) gateway or a Session Initiation Protocol (SIP) trunk. On the Lync Server 2013 side, Mediation Server listens on a single mutual TLS (MTLS) transport address. On the gateway side, Mediation Server listens on all associated listening ports associated with trunks defined in the Topology document. All qualified gateways must support TLS, but can enable TCP as well. TCP is supported for gateways that do not support TLS.
The main functions of the Mediation Server are as follows: . Encrypting and decrypting SRTP on the Lync Server side.. Translating SIP over TCP (for gateways that do not support TLS) to SIP over
mutual TLS . Translating media streams between Lync Server and the gateway peer of the Mediation Server . Connecting clients that are outside the network to internal ICE components, which enable media traversal of NAT and firewalls . Acting as an intermediary for call flows that a gateway does not support, such as calls from remote workers on an Enterprise Voice client . In deployments that include SIP trunking, working with the SIP trunking service
provider to provide PSTN support, which eliminates the need for a PSTN gateway The following figure shows the signaling and media protocols that are used by the Mediation Server when communicating with a basic PSTN gateway and the Enterprise Voice infrastructure.
Q108. - (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
Q109. - (Topic 12)
Your company has a subscription to Microsoft Lync Online.
All users connect to Lync Online by using Microsoft Lync 2013.
You discover that several users experience a high amount of jitter during A/V conferences.
You need to verify the quality of the connection from the users' Lync 2013 client to Lync
Online.
What should you use?
A. The Test-CsASConference cmdlet
B. The Microsoft Remote Connectivity Analyzer
C. The Transport Reliability IP Probe
D. The Test-Connection cmdlet
Answer: C
Explanation:
"The tool performs three tests: VoIP: This probe measures your expected VoIP quality by
measuring UDP loss and jitter. It uses UDP/50021 and UDP/50022 to simulate audio
streams with G722 codec at 50pps."
Test-CsAsConference merely tests that users can join a conference.
http://technet.microsoft.com/en-us/library/jj205227.aspx Test-Connection is nothing more than a ping test. While it can show latency, it doesn't show jitter. http://technet.microsoft.com/en-us/library/hh849808.aspx http://blogs.technet.com/b/fmustafa/archive/2012/07/28/lync-online-transport-reliability-ip-probe-tripp-tool.aspx
Q110. DRAG DROP - (Topic 12)
Your company has an Active Directory forest named contoso.com. All users log in to the forest by using their UPN.
You have a Microsoft Exchange Server 2010 Service Pack 2 (SP2) organization.
You purchase a Microsoft Office 365 subscription.
You need to enable Microsoft Lync Online to meet the following requirements:
. Users must use the same credentials for on-premises Exchange Server and Office
365.
. Users must be able to invite other company users to online meetings by using Microsoft Outlook 2010.
What should you deploy?
To answer, drag the appropriate technology to the correct requirement in the answer area.
Each technology may be used once, more than once, or not at all. Additionally, you may need to drag the split bar between panes or scroll to view content.
Answer:
Q111. DRAG DROP - (Topic 6)
You have a Lync Server 2013 infrastructure that contains four Front End pools. The pools are configured as shown in the following table.
You configure three archiving policies as shown in the following table.
You need to identify which archiving setting will apply each group of users. Which archiving settings should you identify?
Answer:
89. DRAG DROP - (Topic 6)
Your company has several offices. The offices are located in one office building. The building is located in Seattle. The company has employees from Europe and North America.
The company has a phone at a security desk.
You implement Lync Server 2013 Enterprise Voice.
You need to implement call routing for emergency calls.
The solution must meet the following requirements:
If a user dials 112, the call must be routed to a phone extension of 0911.
If a user dials 0911, the call must be routed to the phone at the security desk.
The phone at the security desk must be used to forward calls to the emergency
number in the Seattle offices only.
What should you use?
To answer, drag the appropriate technology to the correct requirement in the answer area. Each technology may be used once, more than once, or not at all. Additionally, you may need to drag the split bar between panes or scroll to view content.
...
Answer:
Q112. - (Topic 6)
....
You plan to deploy Lync Server 2013.
Your company uses only certificates that are purchased from a third-party certification authority (CA).
The company uses the following domain names to generate email addresses for users:
Adatum.com
Contoso.com
Fabrikam.com
Wingtiptoys.com
You plan to configure simple URLs for the planned deployment.
You need to recommend which meeting URLs to use. The solution must minimize the cost of purchasing certificates.
Which names should you include in the recommendation?
A. https://meet.contoso.com https://meet.contoso.com/adatum.com https://meet.contoso.com/fabrikam.com https://meet.contoso.com/wingtiptoys.com
B.
https://meet.contoso.com/contoso.com https://meet.contoso.com/*.com
C. https://meet.contoso.com https://meet.adatum.com https://meet.wingtiptoys.com https://meet.fabrikam.com
D. https://meet.contoso.com/contoso.com https://meet.contoso.com/adatum.com
https://meet.contoso.com/fabrikam.com https://meet.contoso.com/wingtiptoys.com
Answer: C
Explanation: http://technet.microsoft.com/en-us/library/gg398287.aspx
Q113. HOTSPOT - (Topic 6)
Your network contains an Active Directory domain named contoso.com. The domain contains a Lync Server 2013 infrastructure that has the Persistent Chat feature configured.
Persistent Chat is hosted by a Front End pool named pcpool.
You need to configure a chat room named Announcements to meet the following requirements:
. Only a user named user1@contoso.com can post messages to Announcements.
. Users from a group named group1 can view the messages in Announcements.
What should you run? (To answer, configure the appropriate parameters for the PowerShell command in the answer area.)
Answer:
Q114. - (Topic 6)
Your company has offices in New York and Santiago. Each office has a server that has Lync Server 2013 Standard Edition deployed.
Each office has a dedicated help desk. Each help desk maintains a web site that provides users with localized help and training resources.
You need to ensure that when the users sign in to Microsoft Lync 2013, a link to the help desk in their respective office appears on the Help menu.
What should you use?
A. Location policies
B. Client policies
C. Client policy entries
D. Client version policies
Answer: B
Explanation: http://technet.microsoft.com/en-us/library/gg398300.aspx
Q115. DRAG DROP - (Topic 3)
You need to identify which tasks must be performed to configure pool pairing between the Front End pools.
Which four actions should you identify?
To answer, move the four appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Q116. HOTSPOT - (Topic 12)
Your company has a main office and a branch office.
The offices connect to each other by using a WAN link. The WAN link has limited
bandwidth and experiences packet loss.
The branch office contains several users only.
You have a Lync Server 2013 infrastructure.
You identify the bandwidth requirements for the codecs as shown in the following table.
Some users in the branch office report that they experience very slow access to shared folders in the main office.
Some users in the branch office report that they experience very slow access to shared folders in the main office.
You need to create a bandwidth policy that meets the following requirements:
Uses the least amount of bandwidth for audio calls.
Minimizes the impact of packet loss on audio call quality.
Supports up to 10 concurrent audio calls from the branch office users to the users
in the main office.
...
How should you configure the bandwidth policy? (To answer, select the appropriate audio limit and audio session limit in the answer area.)
Answer:
Q117. HOTSPOT - (Topic 12)
Your company plans to deploy a response group workflow for the sales department.
You need to create a response group workflow that meets the following requirements:
. The users in the sales department must be signed in to the response group automatically when they sign in to Lync Server 2013. . Incoming calls to the sales department must ring all sales department users concurrently, even if a user is already on a call.
How should you configure the response group? (To answer, configure the appropriate participation policy and routing method in the answer area.)
Answer:
Q118. - (Topic 12)
You have 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 name HLB1.
The company has an IP-PBX. The IP-PBX supports 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 use existing SIP trunks.
You need to recommend a Mediation Server deployment that meets the following requirements:
.
Remote users must be able to place calls to any desk phone if a single server fails.
.
The degradation of call quality must be minimized during peak usage hours.
Which two solutions should you recommend? (Each correct answer presents a complete solution. Choose two.)
A. Create a Mediation Server pool that contains HLB1.
B. Install the Mediation Server role on Server1 and Server2.
C. Install the Mediation Server role on Server3 and Server4.
D. Create a Mediation Server pool that contains Server2 and Server4.
E. Create a Mediation Server pool that contains two new servers.
Answer: B,E
Q119. DRAG DROP - (Topic 12)
You have a Microsoft Office 365 subscription. Microsoft Lync Online is enabled for all users.
You need to identify which tools must be used to perform the following actions:
View the Microsoft Lync client tracing logs.
Verify the DNS records for the Lync Online mobile clients.
Test the connection quality to the Lync Online data center.
Collect the client system configurations and the application configurations.
Which tools should you identify?
To answer, drag the appropriate tools to the correct actions in the answer area. Each tool may be used once, more than once, or not at all. Additionally, you may need to drag the
....
split bar between panes or scroll to view content.
Answer:
Q120. HOTSPOT - (Topic 12)
Your network has a perimeter network and an internal network. A firewall named Firewalll separates the perimeter network from the Internet. A firewall named Firewall2 separates the internal network from the perimeter network.
You have a Lync Server 2013 infrastructure that contains an Edge Server and a reverse proxy server in the perimeter network.
You plan to deploy XMPP federation.
You need to identify which firewall rules must be created for the planned deployment.
Which rule should you identify for each firewall?
To answer, configure the appropriate rules in the dialog box in the answer area.
Answer: