Core Solutions of Microsoft Skype for Business 2015 v9.0 (70-334)

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Total 112 questions

You have a Skype for Business Server 2015 infrastructure. You must troubleshoot issues related to the following:
Routing calls between internal users
Routing outbound calls handled by Skype for Business Server 2015
Which tools should you recommend? To answer, drag the appropriate tool to the correct location in the answer area.
Which tools should you recommend? To answer, drag the appropriate tool to the correct location 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 :

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

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 SIP URI is configured incorrectly.
You need to change the SIP URI.
What should you do?

  • A. Run theSet-CsDialInConferencingAccessNumberSkype for Business Management Shell cmdlet.
  • B. Run theSet-CsSipResponseCodeTranslationRuleSkype for Business Management Shell cmdlet.
  • C. Run theNew-CsDialInConferencingDtmfConfigurationSkype for Business Management Shell cmdlet.
  • D. Delete the object and recreate the access number.


Answer : D

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 :

Explanation:

Configure Web Services -
-> Log on to the computer where Topology Builder is installed as a member of the
Domain Admins group and the RTCUniversalServerAdmins group.
-> Start Topology Builder: Click Start, click All Programs, click Microsoft Lync Server
2013, and then click Lync Server Topology Builder.
-> In Topology Builder, in the console tree under Standard Edition Front End Servers,
Enterprise Edition Front End pools, and Directory pools, select the pool name.
Right-click the name, click Edit Properties, and then click Web Services.
-> Add or edit the External Web Services FQDN, and then click OK.

You support Skype for Business clients and servers in your customers 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 :

Explanation:


References:
https://technet.microsoft.com/en-gb/library/dn951397.aspx

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 :

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

You are migrating from Lync Server 2013 to Skype for Business Server 2015. During the migration, users may be registered on either Lync or Skype for Business.
Clients that do not use WebSearch must be able to search for new address book entries.
You need to create the required incremental normalization rules.
In the table below, identify the actions that you must perform for each server version.
NOTE: Make only one selection in each column. Each correct answer is worth one point.




Answer :

Explanation:


References:
https://blogs.msdn.microsoft.com/mvpawardprogram/2015/12/22/upgrading-from-lync-
2013-to-skype-for-business-server-2015-what-you-need-to-know/ https://uccorey.com/2015/05/05/skype-for-business-server-2015-in-place-upgrade/

You support a customer whose Skype for Business Server 2015 Enterprise environment is configured with Enterprise Voice and Dial-in Conferencing. You define a new file server and publish the topology.
Conference attendees report that they no longer hear their names played when they join or leave a conference.
You need to ensure that conference attendees hear their names played when they join or leave a conference.
Which two actions should you perform? Each correct answer presents part of the solution.

  • A. Restart the Conferencing Announcement application.
  • B. Run theSet-CsDialInConferencingConfigurationSkype for Business Management Shell cmdlet.
  • C. Run theTest-CsDialInConferencingSkype for Business Management Shell cmdlet.
  • D. Restart the Conferencing Attendant application.


Answer : B,C

Explanation:
https://technet.microsoft.com/en-us/library/mt422830.aspx
https://technet.microsoft.com/en-us/library/mt422821.aspx

You support a Skype for Business Server 2015 environment that includes the following:
Current traffic between LAN networks and the perimeter network is blocked. You run the
Get-CsManagementStoreReplicationStatus Skype for Business Management Shell cmdlet.
You discover that on the Edge Server, UpToDate is shown as false.
You need to replicate the latest configuration changes to the Edge Server and bring it up to date.
Which three actions should you perform in sequence? To answer, move the appropriate three actions from the list of actions to the answer area and arrange them in the correct order.




Answer :

Explanation:


References:http://www.uc-guru.com/author/thomeee/

You have a Skype for Business Server 2015 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.
Which Skype for Business Management Shell cmdlet should you run?

  • A. Set-CsNetworkBandwidthPolicyProfile
  • B. Set-CsLocationPolicy
  • C. Set-CsMobilityPolicy
  • D. Set-CsConferencingPolicy
  • E. Set-CsClientPolicy


Answer : C

Explanation:
https://technet.microsoft.com/en-us/library/hh690021.aspx

Your network contains an internal network and a perimeter network.
You have a Skype for Business Server 2015 infrastructure. The infrastructure contains four servers. The servers are configured as shown in the following table.


You plan to implement end-to-end logging by using the Centralized Logging Service.
You need to configure the firewall rule required for the Centralized Logging Service.
How should you configure the firewall rule? To answer, configure the appropriate options in the answer area.



Answer :

Explanation:



Protocol:TCP -

Port:50001 to 50003 -
Direction:Outbound to the perimeter network.
References:https://technet.microsoft.com/en-us/library/jj688145.aspx

Fabrikam has a Skype for Business Server 2015 environment that is centralized in
Melbourne, Australia. You deploy dial-in conferencing and local country numbers. The
Singapore office has meeting rooms that are equipped with video teleconferencing (VIC) endpoints that interoperate with Skype for Business. These VTC endpoints are registered to a supported local IP-PBX system.
You have the following requirements:


You need to deploy the additional Skype for Business Server 2015 roles.
In the table below, identify the server roles that must be deployed in each location.
NOTE: Make only one selection in each column. Each correct answer is worth one point.



Answer :

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.


NOTE: Each correct answer is worth one point.



Answer :

You plan to deploy a Skype for Business Server 2015 Edge Server infrastructure. The
Edge Server deployment will be configured as shown in the following table.


You need to configure the DNS records for Server1 to support the following features:
Automatic client sign-in
Discovery of federated partners
Which DNS records should you configure?
To answer, configure the correct service, protocol, and host for each SRV record in the answer area.




Answer :

Explanation:


Note:
* the Edge generally only listens on port 5061 if you have Federation enabled
* Port, protocol and firewall requirements for federation with Microsoft Lync Server 2013,
Lync Server 2010 and Office Communications Server are similar to those for the deployed
Edge Server. Clients initiate communication with the Access Edge service over
TLS/SIP/TCP 443. Federated partners however, will initiate communications to the Access
Edge service over MTLS/SIP/TCP 5061.

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Total 112 questions