Microsoft 70-334 Actual Free Exam Questions & Community Discussion
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?
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?
Correct Answer: C
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Three months after you deploy Skype for Business Server 2015, you must modify the configuration to meet the technical requirements.
Which Skype for Business Management Shell cmdlet should you run?
Which Skype for Business Management Shell cmdlet should you run?
Correct Answer: E
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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.
Which three additional components are required for the updated topology? Each correct answer presents a part of the solution.
Correct Answer: A,B,E
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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?
You discover that the SIP URI is configured incorrectly.
You need to change the SIP URI.
What should you do?
Correct Answer: C
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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.
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.
Correct Answer: A,C,E
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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 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.
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.
Correct Answer: B,C
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HOTSPOT
Your network contains an Active Directory Domain Services domain named contoso.com.
The domain contains a Skype for Business Server 2015 infrastructure that has the Persistent Chat feature configured.
Persistent Chat is hosted by a Front End pool named pcpool.
You need to configure a chat room named Announcements to meet the following requirements:

How should you configure the relevant Skype for Business Management Shell command?
To answer, configure the appropriate parameters for the command in the answer area.

Your network contains an Active Directory Domain Services domain named contoso.com.
The domain contains a Skype for Business Server 2015 infrastructure that has the Persistent Chat feature configured.
Persistent Chat is hosted by a Front End pool named pcpool.
You need to configure a chat room named Announcements to meet the following requirements:

How should you configure the relevant Skype for Business Management Shell command?
To answer, configure the appropriate parameters for the command in the answer area.

Correct Answer:

You administer a Skype for Business Server 2015 environment. You delegate the CsServerAdministratorroleto User!
User l must manage the installation and deployment of device updates. User l fails to import a device update package on the server due to insufficient permissions.
You need to ensure that User l has the minimum permissions required to install and manage updates for devices.
What should you do?
User l must manage the installation and deployment of device updates. User l fails to import a device update package on the server due to insufficient permissions.
You need to ensure that User l has the minimum permissions required to install and manage updates for devices.
What should you do?
Correct Answer: D
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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 [email protected].
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?
Group Chat clients connect by using a well-known user named [email protected].
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?
Correct Answer: D
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