Microsoft Core Solutions of Microsoft Skype for Business 2015 - 70-334 Exam Practice Test
HOTSPOT
You need to configure the required Domain Name System (DNS) record to support federation.
How should you configure the DNS record? To answer, select the appropriate options for the DNS record in the answer area.
You need to configure the required Domain Name System (DNS) record to support federation.
How should you configure the DNS record? To answer, select the appropriate options for the DNS record in the answer area.
Correct Answer:
DRAG DROP
You have a Skype for Business Server 2015 infrastructure.
You plan to provide remote users with the ability to establish the following:
* Peer-to-peer calls between themselves and users on the internal network
* Chat sessions from mobile devices
You need to recommend which components you must configure to provide the required access to the remote users.
Which components should you recommend?
To answer, drag the appropriate component to the correct requirement in the answer area.
Each component 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.
You have a Skype for Business Server 2015 infrastructure.
You plan to provide remote users with the ability to establish the following:
* Peer-to-peer calls between themselves and users on the internal network
* Chat sessions from mobile devices
You need to recommend which components you must configure to provide the required access to the remote users.
Which components should you recommend?
To answer, drag the appropriate component to the correct requirement in the answer area.
Each component 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.
Correct Answer:
Explanation:
Box 1: the Access Edge service
Box 2: the A/V Edge Service
Box 3: a reverse proxy
Note:
* The Edge Servers send and receive network traffic for the services offered by internal deployment by external users. The Edge Server runs the following services:
/Access Edge service The Access Edge service provides a single, trusted connection point for both outbound and inbound Session Initiation Protocol (SIP) traffic.
/Web Conferencing Edge service The Web Conferencing Edge service enables external users to join meetings that are hosted on your internal Lync Server 2013 deployment.
/A/V Edge service The A/V Edge service makes audio, video, application sharing, and file transfer available to external users. Your users can add audio and video to meetings that include external participants, and they can communicate using audio and/or video directly with an external user in point-to-point sessions. The A/V Edge service also provides support for desktop sharing and file transfer.
Authorized external users can access the Edge Servers in order to connect to your internal Lync Server 2013 deployment, but the Edge Servers do not provide a means for any other access to the internal network.
* the A/V Edge servers are able to accept connections for peer-to-peer calls and conference calls.
* The Reverse Proxy server is an optional, external component that is not a Lync Server role and is not defined in the Lync Topology. The reason this component is considered optional is because without it deployed an external Lync client can still connect to Lync and most features will function (IM, Presence, Calls, Desktop Sharing, etc) as will federated communications.
The reverse proxy is required for the following:
* To allow users to connect to meetings or dial-in conferences using simple URLs
* To enable external users to download meeting content
* To enable external users to expand distribution groups
* To allow the user to obtain a user-based certificate for client certificate based authentication
* To enable remote users to download files from the Address Book Server or to submit queries to the Address Book Web Query service
* To enable remote users to obtain updates to client and device software
* To enable mobile devices to automatically discover Front End Servers offering mobility services
* To enable push notifications to mobile devices from the Office 365 or Apple push notification services
You configure Skype Directory Search after you upgrade all pools to Skype for Business Server 2015.
Sales and marketing users report that they cannot search Skype consumer contact details.
You need to resolve the issue.
Which outbound connections should you allow?
Sales and marketing users report that they cannot search Skype consumer contact details.
You need to resolve the issue.
Which outbound connections should you allow?
Correct Answer: D
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HOTSPOT
You need to configure the firewall to support the planned federation relationship.
Which port should you open between the Internet and the Edge Server? To answer, configure the appropriate protocol and port in the answer area.
You need to configure the firewall to support the planned federation relationship.
Which port should you open between the Internet and the Edge Server? To answer, configure the appropriate protocol and port in the answer area.
Correct Answer:
Explanation:
References:https://technet.microsoft.com/en-us/library/jj618369(v=ocs.15).aspx
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?
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?
Correct Answer: D
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HOTSPOT
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.
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.
Correct 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.
A company plans to allow users to sign in to Skype for Business by using either Skype for Business 2015 or the Skype for Business mobile app on various mobile platforms (iOS, Android, and Windows Phone).
Skype for Business mobile users must be able to access conversation history and scheduled meetings.
You need to enable mobility access for Skype for Business 2015 for external networks.
On the Reverse Proxy server, which three services must you publish? Each correct answer presents part of the solution.
Skype for Business mobile users must be able to access conversation history and scheduled meetings.
You need to enable mobility access for Skype for Business 2015 for external networks.
On the Reverse Proxy server, which three services must you publish? Each correct answer presents part of the solution.
Correct Answer: A,C,D
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DRAG DROP
You need to identify the cause of the authentication issue for the pilot users.
Which three 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.
You need to identify the cause of the authentication issue for the pilot users.
Which three 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.
Correct Answer:
You are the Skype for Business architect for your company.
You deploy a full Skype for Business environment that consists of the following roles:
* 1 Skype for Business Standard Edition Front End server
* 1 server running SQL Server
* 1 Skype for Business Edge server
* 1 Skype for Business Mediation Server
* 1 server running Office Online Server
* 1 reverse proxy
You configure Skype for Business Edge to use the following services:
* Remote user access
* Web conferencing
* Audio and Video relay
* Federation with other companies that run Lync Server 2010/2013 or Skype for Business 2015.
You run the Get-CsAccessEdgeConfiguration cmdlet.
The system displays the output shown in the exhibit. Next, you run the Get-CsAI lowed Domain cmdlet.
The system displays an empty result.
You need to configure Skype for Business to allow users from your company to communicate with users from companyA.com. Security requirements do not permit communication with users from any other domains.
Which cmdlet should you run?
You deploy a full Skype for Business environment that consists of the following roles:
* 1 Skype for Business Standard Edition Front End server
* 1 server running SQL Server
* 1 Skype for Business Edge server
* 1 Skype for Business Mediation Server
* 1 server running Office Online Server
* 1 reverse proxy
You configure Skype for Business Edge to use the following services:
* Remote user access
* Web conferencing
* Audio and Video relay
* Federation with other companies that run Lync Server 2010/2013 or Skype for Business 2015.
You run the Get-CsAccessEdgeConfiguration cmdlet.
The system displays the output shown in the exhibit. Next, you run the Get-CsAI lowed Domain cmdlet.
The system displays an empty result.
You need to configure Skype for Business to allow users from your company to communicate with users from companyA.com. Security requirements do not permit communication with users from any other domains.
Which cmdlet should you run?
Correct Answer: A
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