Q1. You have a Skype for Business Server 2015 infrastructure that is configured for audio/video conferencing and Enterprise Voice.
Users report that they cannot connect to audio conferences from a branch office. The branch office is secured and has limited connectivity to other offices.
The users can connect to audio conferences from other offices.
You need to configure the port range used by Skype for Business clients for audio conferencing. Which Skype for Business Management shell cmdlet should you run?
A. Set-CsExternalAccessPolicy
B. Set-CsNetworkConfiguration
C. Set-CsConferencingConfiguration
D. Set-CsMediaConfiguration
Answer: C
Explanation
http://technet.microsoft.com/en-us/library/gg412969.aspx
Q2. You support a customer whose network environment includes Skype for Business Server 2015 deployed in a datacenter that has two pools, named PoolA and PoolB . Both PoolA and PoolB have Skype for Business Server 2015 installed. You use the Skype for Business Management Shell for all administrative actions.
You run the Invoke-CsPoolFailover PowerShell cmdlet and you receive the following message:
Invoke-CsPoolFailOver: This Front-end pool”poolA.contoso.com" is specified in topology as the next hop for the Edge server. Failing over this pool may cause External access/Federation/Split-domain/XMPP features to stop working. Please use Topology Builder to change the Edge internal next hop setting to point to a different Front-end pool, before you proceed.
You need to fail over PoolA only.
Which Skype for Business Management Shell cmdlet or cmdlets should you run?
A. Get-CsDatabaseMirrorState and Itwoke-CSManagementServerFailover
B. Set-CsEdgeServer
C. Set-CsAccessEdgeConfiguration
D. Set- CsAVEdgcConfiguration
Answer: A
Q3. You need to identify the additional components that must be added to the Skype for Business Server 2015 topology.
Which three additional components are required for the updated topology? Each correct answer presents a part of the solution.
A. Skype for Business Server 2015 Standard Edition Front EndServers
B. Skype for Business Server 2015 Video Interop Server pools
C. Skype for Business Server 2015 Enterprise Edition Front End pools
D. Shared Components - SQL Server stores
E. Shared Components - Office Web Apps servers
Answer: B C
Q4. You support Skype for Business Server 2015 servers in your customer's company network. You enable federation with Skype for consumers. Users of Skype for consumers are unable to participate in instant messaging (IM) conversations in your customer's organization. You need to ensure that the users of Skype for Business clients are able to participate in IM conversations. Which two actions should you perform? Each correct answer presents part of the solution.
A. Enable partner domain discovery.
B. Create a SIP federated provider.
C. Create an external access policy.
D. Enable an archiving disclaimer to federated partners.
Answer: B C
Q5. You support Skype for Business clients and servers in your customer's company network. All computers are members of a single Active Directory Domain Services (AD DS) domain named contoso.local. The single front-end Skype for Business Server 2015 server is configured to support a Session Initiation Protocol (SIP) domain named contoso.com.
You configure Skype for Business to support users from a new SIP domain named proseware.net.
The users of the new SIP domain report that the Skype for Business client is able to connect to the Skype for Business server only after manual configuration. Users of the Contoso.com SIP domain are able to connect to Skype for Business server automatically, both internally and externally.
You need to restore the internal and external automatic discovery features for the users of the proseware.net SIP domain.
Which fully qualified domain name (FQDN) should you add to the subject alternative name (SAN) for each certificate? To answer, drag the appropriate FQDN to the correct certificate request. Each FQDN may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content
Answer:
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. 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:
Q8. You need to move all users to the new Skype for Business Server 2015 infrastructure.
How should you configure the relevant Skype for Business Management Shell cmdlet? To answer, configure the appropriate command in the answer area.
Answer:
Q9. 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:
Q10. You support Skype for Business Server 2015 servers in your customer's company network. You plan to configure Extensible Messaging and Presence Protocol (XMPP) federation with an instant messaging partner.
XMPP users must not be able to communicate with Skype for Business users without direct authorization. The XMPP federated partner supports only:
You need to configure the negotiation settings for the XMPP federated partner.
On the configuration options page for XMPP Federated Partners, what should you do? To answer, select the appropriate options in the dialog box in the answer area.
Answer: