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Q1. You deploy a Skype for Business Server 2015 infrastructure that contains four servers. The servers are configured as shown in the following table.
You need to deploy a Persistent Chat pool. The solution must use the least amount of servers. On which server should you install the Persistent Chat Server role?
A. Server1
B. Server2
C. Server3
D. Server4
E. a new server
Answer: B
Q2. WingTip Toys is an Australian company based in Sydney. They are planning to integrate a legacy video teleconferencing (VIC) solution with Skype for Business Server 2015.
Existing VTCs in Sydney and Seattle are compatible with the Video Interoperability Server (VIS). All VTCs are associated with a supported IP-PBX in each location.
The VIS solution will need to achieve high availability and site resiliency requirements.
The following is the information provided to facilitate the design of the VIS implementation.
Answer:
Q3. You need to move the Central Management store during the planned migration.
Which five actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Q4. You support Skype for Business Server 2015 Enterprise servers in your customer's organization. You configure dial-in conferencing Users are dispersed in several locations. All client computers run Windows 10.
Users report that they cannot use dial-in conferencing for their conferences. You run the Gct-CsDialPlan Skype for Business Management Shell cmdlet and receive the output shown in the following exhibit. Click the Exhibit button.
You need to ensure that users can join conferences by using dial in conferencing. What should you do?
A. Associate a trunk route with a dial-in conferencing region.
B. 'Create a user dial plan and associate the user dial plan with a dial-in conferencing access number.
C. Associate a public switched telephone network (PSTN) usage record with a dial-in conferencing region
D. Associate a dial-in conferencing access number with a dial-in conferencing region.
Answer: C
Q5. Trey Research has a Lync 2013 environment that consists of a single Enterprise Edition pool with five Front End Servers, and two SQL Servers in a mirroring relationship.
The company plans to upgrade to Skype for Business Server 2015. You install the Skype for Business Server 2015 Administrative tools on a management workstation. You install all server prerequisites. There can be downtime during the migration. You must minimize the risk of upgrade failure due to services restarting during the upgrade process.
You need to upgrade the Enterprise Edition pool.
Which two actions should you perform? Each correct answer presents part of the solution.
A. Run Setup.exe on each computer in the pool. Run the Start-CsPool Skype for Business Management Shell cmdlet on one Front End server in the pool.
B. Upgrade and publish the topology. Run the Stop-CsWindowsService Lync Management Shell cmdlet on all computers in the pool.
C. Run Setup.exe on each computer in the pool. Run the Start-CsWindowsService Skype for Business Management Shelf cmdlet on all Front End servers in the pool.
D. Upgrade and publish the topology. Run the Disable-CsComputer -Scorch Lync Management Shell cmdlet on all computers in the pool.
Answer: A
Q6. You are planning the Skype for Business Server 2015 migration.
You need to identify the management tools that must be used to achieve the following migration tasks during the coexistence period:
• Move users to Skype for Business 2015.
• Add Skype for Business servers to the environment.
• Remove Lync Server 2013 servers from the environment.
Which tools should you use? To answer, drag the appropriate management tools to the correct migration task 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:
Explanation
Box 1: Skype for Business 2015 Control Panel Box 2: Lync Server 2013 Topology Builder
Box3: Skype for Business Server Topology Builder
Q7. A company deploys Office Web Apps Server 2013 to support Microsoft Exchange and SharePoint. You have a physical instance of SQL Server in an AlwaysOn Availability group configuration. The company plans to deploy a Skype for Business Server 2015 solution that supports 10,000 users.
You have the following requirements:
You need to deploy the Skype for Business Server 2015 roles. In the table below, identify the server role to be deployed.
NOTE Make only one selection in each column. Each correct answer is worth one point.
Answer:
Q8. You support a customer whose network environment includes Microsoft Lync Server 2010 Group Chat. You plan to deploy Skype for Business Server 2015 Persistent Chat.
You need to ensure that users who access Group Chat will have access to their chat history in Persistent Chat. Which two actions should you perform? Each correct answer presents part of the solution.
A. Run the following Skype for Business Management Shell cmdlet:Set-CsPersistentChatActiveServer
B. Back up the mgc from the Group Chat server and restore it to the Persistent Chat server.
C. Ensure that legacy clients can connect to the new Persistent Chat pool. Shut down Persistent Chat services, and then run the following Skype for Business Management Shell cmdletlmport-CsPersistentChatData
D. Deploy Skype for Business Server 2015 and then deploy a Persistent Chat pool. Shut down Lync Server 2010 Group Chat services, and then run the following Skype for Business Management Shell cmdletExport-CsPersistentChatData
Answer: C
Q9. You need to configure the Skype for Business Server 2015 infrastructure to meet the security requirements for the human resources department. The solution must minimize administrative effort.
What should you do?
A. Modify the global external access policy.
B. Create a new user-level client policy.
C. Create a new user-level external access policy.
D. Modify the Access Edge Configuration settings.
Answer: C
Q10. You need to identify the dial-in conferencing configurations for sales department users. Which two configurations should you use? Each correct answer presents part of the solution
A. Create a user-level conferencing policy. Assign the conferencing policy to the sales department users.
B. Create a user-level dial plan. Assign the dial plan to the sales department users.
C. Create a new dial-in access number. Assign the dial-in access number to a dial-in conferencing region.
D. Create a user-level voice policy. Assign the voice policy to the sales department users.
E. Create a new meeting configuration. Assign the meeting to a site.
Answer: B C
Q11. You have a Skype for Business Server 2015 environment. You plan to deploy a Persistent Chat server You need create the chat room for the Human Resources department.
Which three actions should you recommend? To answer, move the three appropriate actions from the list of
actions to the answer area and arrange them in the correct order.
Answer:
Q12. You are planning to migrate the solution that the IT Help desk and front desk teams use.
You need to recommend an action to migrate the response groups to Skype for Business Server 2015. What should you recommend?
A. Recreate allresponse groups after you move the users to Skype for Business Server 2015.
B. Migrate all unassigned number configurations in a single operation.
C. Migrate all of the response groups in a single migration operation.
D. Migrate all of the unassigned number configurations after you move the users to Skype for Business Server 2015.
Answer: C
Q13. You need to identify the minimum number of required public IP addresses for each Skype for Business Server 2015 component.
How many public IP addresses should you reserve for each component? (To answer, select the appropriate number servers in the answer area.)
A. Edge Servers per site: 0
B. Edge Servers per site: 1
C. Edge Servers per site: 2
D. Edge Servers per site: 3
E. Front End Servers per site: 0
F. Front End Servers per site: 1
G. Front End Servers per site: 2
H. Front End Servers per site: 3
I. Office Web Apps servers per site: 0
J. Office Web Apps servers per site: 1
K. Office Web Apps servers per site: 2
L. Office Web Apps servers per site: 3
M. Microsoft SQL Servers per site: 0
N. Microsoft SQL Servers per site: 1
O. Microsoft SQL Servers per site: 2
P. Microsoft SQL Servers per site: 3
Answer: C H K P
Explanation
Contoso must minimize hardware and software purchasing costs, while guaranteeing performance levels for all Lync Server 2013 workloads.
If a single component fails, all Lync services must remain available without the need for manual intervention. Performance degradation is acceptable during a component failure state.
For the number of users, 3 FE servers are required. In the event of a failure, one server could not handle 15,000 users.
SQL mirroring is the recommended database HA solution in Lync 2013. To avoid manual intervention, you need a third server to act as a witness server. You could use a failover cluster using two servers but this tends to be more expensive in terms of hardware cost.
Q14. You have two Skype for Business Server 2015 Front End servers.
You plan to install a third Front End server. User1 must be able to install a new Skype for Business Server 2015 Front
You need to delegate the minimum level of Skype for Business Server permissions to User1.
Which two actions should you perform? Each correct answer presents part of the solution. Choose two.
A. From Skype for Business Management Shell, run the following cmdlet: Grant-CsSetupPermission
-ComputerOU "ou = CsServers,dc = litwareinc,dc=com
B. Assign User1 the CsServerAdministrator role.
C. Grant User1 membership to the RTCUniversalServerAdmins group.
D. Grant User1 membership to the RTCUniversalUserAdmins group.
E. Assign User1 the CsLocationAdministrator role.
F. Assign User1 the CsLocationAdministrator role.
G. From Skype for Business Management Shell, run the following cmdlet: Update-CsAdminRole
Answer: A F
Q15. You need to deploy the Edge Servers in the Rome location. Which action should you suggest before publishing the topology?
A. Enable DirectAccess on the Edge Server for users in the Americas region.
B. Change the server locale to Italian.
C. Change the server name of the Edge Server in Rome.
D. Change the External A/V EdgeNAT-enabled public address.
Answer: D
Q16. You have a Skype for Business Server 2015 environment that contains four Standard Edition Front End Servers and an Edge Server You run the following Skype for Business Management Shell command:
Get-CsManagementStoreReplicationStatus |ft ReplicaFQDN, UpToDate
The following output is displayed:
On the server responsible for the replication of the Central Management store, you discover that several services have stopped.
You need to enable the replication of the Central Management store.
In the Microsoft Management Console Services applet, which service should you start? To answer, select the appropriate service in the answer area.
Answer:
Q17. A company has a Skype for Business 2015 environment that consists of a single site. Client Version Configuration policies are disabled globally Employees Some users report that they are missing some Skype for Business features and that they are not able to see multiple people in conferences. You must notify u You need to configure Skype for Business. What should you do?
A. Enable the global Client Version Configuration policy.
B. Create a client policy for the internal users. Run the New-CsEdgeAllowList Skype for Business Management Shell cmdletto notify external users.
C. Create a client Version Configuration policy for the internal users. Run the
Set-CsAccessEdgeConfiguration Skype for Business Management Shell cmdlet to notify external users.
D. Create a client policy for the site that enforces versions.
Answer: A
Q18. Contoso is evaluating the implementation of push notifications for Windows Phone devices. You need to identify which tasks must be performed to enable the push notifications.
Which three Skype for Business Management Shell cmdlets should you identify? Each correct answer presents part of the solution. Choose three.
A. New-CsAllowedDomain
B. Set-CsPublicProvider
C. New-CsHostingProvider
D. Set-CsPushNotificationConfiguration
E. Enable-CsPublicProvider
Answer: A C D
Explanation
http://technet.microsoft.com/en-us/library/hh690047.aspx
Q19. You support a customer who is upgrading from Lync2010 Group Chat to Skype for Business 2015 Persistent Chat. Users are Session Initiation Protocol (SIP) enabled members of a single Active Directory Domain Services (AD DS) domain.
Group Chat clients connect by using a well-known user named ocschat@litwareinc.com. The Lookup service registers with the Lync server to receive incoming requests.
Your customer's Persistent Chat pool fully qualified domain name (FQDN) is named pchatpool.litwareinc.com.
When users sign out of Skype for Business and then sign in again by using the Lync 2010 Group Chat client, they are able to access their data without needing to change any configuration.
You need to configure Skype for Business 2015 Persistent Chat to support legacy Group Chat clients. Which Skype for Business Management Shell commands should you run?
A. New-CsPersistentChatEndpoint -SipAddress sip:ocschat@litwareinc.com -PersistentChatPoolFqdn pchatpool.litware.com
B. $cred1 = Get-Credential 1itwareinc\pilar"$cred2 = Get-Credential 1itwareinc\ocschatTest-CsPersistentChatMessage -TargetFqdn pchatpool. litwareinc.com
-SenderSipAddress "sip:pilar@litwareinc.com" -SenderCredential Scredl -ReceiverSipAddress "sip:ocschat@litwareinc.com" -ReceiverCredential $cred2
C. Set-CsPersistentChatRoom -Identity IT-Presenters @{Add="sip:ocschat@litwareinc.com"}
D. New-CsTrustedApplicationEndpoint -Application pchat -TrustedApplicationPoolFqdn pchatpooLlitware.com -SipAddress sip: ocschat@litwareinc.com
Answer: A
Q20. The company plans to implement a conferencing solution to meet the following requirements:
1) The company's executives must be able to create conferences that contain up to 250 participants.
2) The company's managers must be able to create conferences that contain up to 50 participants.
3) All other users must be prevented from creating conferences that contain more than 15 users.
You need to configure the conferencing settings to support the conferencing requirements and the business requirements.
What should you do?
A. Create a site-level conferencing policy for all users, a site-level conferencing policy for the managers, and a per-user conferencing policy for the executives.
B. Modify the global conferencing policy. Create a per-user conferencing policy for the managers and a per-user conferencing policy for the executives.
C. Create a per-user conferencing policy for all users, a per-user conferencing policy for the managers, and a per-user conferencing policy for the executives.
D. Modify the global conferencing policy. Create a site-level conferencing policy for the managers and a
site-level conferencing policy for the executives.
Answer: B