Fabrikam, Inc, changes their Access Edge fully qualified domain name (FQDN). This resulted in a broken federation relationship. You need to correct the issue and reduce further administrative overhead. What should you do?
A. Modify the SRV record_sipfederationtls._tcp.adatum.com to point to the new Fabrikam Access Edge FQDN on port TCP/5061.
B. Modify the federation configuration to enable Open Federation.
C. Allow outbound connection on port TCP/5061 from Edge Server to any IP address on the Internet.
D. Modify the SRV record_sipfederationtls._tcp.wideworldimporters.com to point to the new Fabrikam Access Edge FQDN on port TCP/5061.
You are evaluating a disaster recovery solution for the Front End pools. You need to recommend the solution for restoring access to the Central Management store if a Front End pool fails. Which Skype for Business Server 2015 cmdlet should you run?
You are a member of the Cs Administrator group that supports the Microsoft Lync data center for the Contoso company. The data center consists of two pools:
- A Lync 2010 pool named ConPool01 hosts the Central Management Store.
- A Lync 2013 pool named ConPool02.
You are migrating from Microsoft Lync Server 2010 to Skype for Business Server 2015. The servers that run ConPool0l suffer a catastrophic failure. You need to ensure that the users that are hosted on ConPool02 are supported permanently on ConPool02. What should you do?
A. Run the Invoke-CsPoolFailover PowerShell cmdlet.
B. Run the Set-CsConfigurationStoreLocation cmdlet.
C. Run the Install-CsDatabase PowerShell cmdlet, and then run the Move-CsManagementServer cmdlet.
D. Run the Get-CsDatabaseMirrorState cmdlet, and then run the Invoke-CSManagement.ServerFailover PowerShell cmdlet.
A company has a Skype for Business 2015 infrastructure with 65,000 users. There are two Front End pools, named Pool1 and Pool2, respectively. The Central Management Store is hosted on Pool1. Pool1 suffers a catastrophic failure. You must permanently move users from Pool1 to Pool2. You need to fail over Pool1. Which Skype for Business Management Shell cmdlet or cmdlets should you run?
B. Get-CsDatabaseMirrorState and Invoke-CSManagementServerFailover
C. Install-CsDatabase and Move-CsManagementServer
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 cmdlet: Import-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 cmdlet: Export-CsPersistentChatData
Your company has a main office and a branch office. The main office is located in Amsterdam. The branch office is located in New York. Each office has a data center. The offices connect to each other by using a high-bandwidth, low-latency wide area network (WAN) link. You have a Skype for Business Server 2015 infrastructure in both of the locations. The solution supports 5,000 users. You plan to deploy a persistent chat infrastructure. You need to ensure that persistent chat rooms remain available if a data center fails. What should you do?
A. Create one Persistent Chat Server pool that contains one active chat server and one standby chat server.
B. Create one Persistent Chat Server pool that contains two active chat servers.
C. Create two Persistent Chat Server pools that each contains one active chat server.
D. Create two Persistent Chat Server pools that each contains one active chat server and one standby chat server.
You support a customer whose Skype for Business Server 2015 Enterprise Pool is configured with Enterprise Voice and Dial in Conferencing. You specify a Session Initiation Protocol (SIP) Uniform Resource Identifier (URI) for the dial-in conferencing phone number. You discover that the dial-in conference phone number is configured incorrectly. You need to change the phone number. Which two actions will achieve the goal? Each correct answer presents a complete solution.
A. Run the Set-CsDialInConferencingAccessNumber Skype forBusiness Management Shell cmdlet.
B. Delete the object and recreate the access number.
C. Run the New-CsDialInConferencingDtmfConfiguration Skype for Business Management Shell cmdlet.
D. Run the Set-CsSipResponseCodeTranslationRule Skype for Business Management Shell cmdlet.
You need to plan for the implementation of the DHCP configurations for the Skype for Business Phone Edition devices. Which three configurations should be applied to the Skype for Business Phone Edition devices from DHCP? Each correct answer presents part of the solution. Choose three.
A. the IP address of a time server
B. the IP address of a Mediation Server
C. the URL of the certificate provisioning service of the Skype for Business Server pool
D. the SIP domain
E. the FQDN of the Lync Server pool registrar
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