Microsoft 70-334 Preparation Labs 2021

NEW QUESTION 1

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

Answer: ACE

NEW QUESTION 2

You need to upgrade the New York pool to Skype for Business Server 2015.
Which four 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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 3

You need to identify the dial-in conferencing configurations for sales department users. Which two configurations should you use? Each correct answer presents part of the solution.

• A. Create a user-level conferencing polic
• B. Assign the conferencing policy to the sales department users.
• C. Create a user-level dial pla
• D. Assign the dial plan to the sales department users.
• E. Create a new dial-in access numbe
• F. Assign the dial-in access number to a dial-in conferencing region.
• G. Create a user-level voice polic
• H. Assign the voice policy to the sales department users.
• I. Create a new meeting configuratio
• J. Assign the meeting to a site.

Answer: BC

NEW QUESTION 4

You need to enable archiving for all Skype for Business users.
Which Skype for Business Management Shell cmdlet should you use?

• A. Set-CsClientPolicy
• B. Set-CsArchivingPolicy
• C. Set-CsUser
• D. Set-CsUserServicesPolicy
• E. Set-CsArchivingConfiguration

Answer: E

Explanation:
https://technet.microsoft.com/en-us/library/dn951399.aspx

NEW QUESTION 5

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 Consumers clients are able to participate in IM conversations. Which two actions should you perform? Each correct answer presents part of the solution.

• A. Create a SIP federated provider.
• B. Enable an archiving disclaimer to federated partners.
• C. Enable partner domain discovery.
• D. Create an external access policy.

Answer: AD

NEW QUESTION 6

You need to identify the minimum number of Skype for Business Server 2015 servers and supporting server roles required in each Skype for Business site.
What is the minimum number of servers required? To answer, select the appropriate number of each server type in the answer area.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
References:
https://technet.microsoft.com/en-us/library/gg615015.aspx https://blogs.technet.microsoft.com/canitpro/2015/05/05/step-by-step-installation-of-skype-for-business-server-2

NEW QUESTION 7

You have a Skype for Business Server 2015 infrastructure that contains four servers. The servers are configured as shown in the following table.

After a network failure, you restore Server3.
You need to force replication between the servers.
Which Skype for Business Management Shell cmdlet should you run?

• A. On Server3, run the following cmdletlnvoke-CsBackupServiceSync
• B. On ServeM, run the following cmdletlnvoke-CsManagementStoreReplication
• C. On ServeM, run the following cmdletlnvoke-CsBackupServiceSync
• D. On Server3, run the following cmdletlnvoke-CsManagementStoreReplication

Answer: B

NEW QUESTION 8

A company has offices in New York and Santiago. Each office has a Skype for Business Server 2015 Standard Edition server.
Every office has a dedicated help desk that maintains a web site and provides users with localized help and training resources.
You need to ensure that when the users sign in to Skype for Business, a link to the help desk in the respective office appears on the Help menu.
What should you use?

• A. location policies
• B. client policies
• C. user policies
• D. client version policies

Answer: B

Explanation:
https://technet.microsoft.com/en-us/library/gg398300.aspx

NEW QUESTION 9

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?

• A. New-CsPublicProvider -Identity "CompanyA" -ProxyFqdn "AccessEdge.CompanyA.com" -Enabled$True
• B. New-CsAllowedDomain -Domain companyA.com
• C. New-CsSipDomain -Identity companyA.com
• D. Set-CsAccessEdgeConfiguration -UseDnsSrvRouting -EnablePartnerDiscovery $True

Answer: B

Explanation:
You should run the New-CsAllowed Domain cmdlet. The New-CsAI lowed Domain cmdlet allows you to add a SIP domain to contact the Access Edge, which provides Federation services. You should not run the
Set-CsAccessEdgeConfiguration cmdlet. The Set-CsAccessEdgeConfiguration cmdlet allows open federation. Open federation allows end users to contact anyone that has Lync Server 2010/2013 or Skype for Business 2015 as long as they have a valid certificate and also have open federation configured. This does not meet your security requirements.
You should not run the New-CsSipDomain cmdlet. The New-CsSipDomain cmdlet is used to add a SIP domain your Skype for Business topology.
You should not run the New-CsPublicProvider cmdlet. The New-CsPublicProvider cmdlet is used to add connectivity to public IM clouds such as the consumer version of Skype or other hosting providers.
References: https://docs.microsoft.com/en-us/powershell/module/skype/new-csalloweddomain?view=skype-ps

NEW QUESTION 10

You are a member of the CsAdministrator group that supports the Microsoft Lync datacenter for the Contoso company. The datacenter consists of two pools:

You are migrating from Microsoft Lync Server 2010 to Skype for Business Server 2015. The servers that run ConPoolOI 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 thelnvoke-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.

Answer: D

NEW QUESTION 11

You upgrade an environment that includes Lync Server 2013 Standard Edition to Skype for Business Server 2015.
An administrator modifies the global client policy. After this modification, users with Lync 2013 clients are unable to sign following error message is displayed:

You need to ensure that users with Lync 2013 clients can sign in.
In the Skype for Business Control Pane, which user agent should you modify? To answer, select the appropriate user agent rule in the answer area.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
Note: Lync has a Client Version Policy that allows you to allow or reject registrations from certain client versions.
Here the Lync server 2013 clients are blocked because they have too new version number.

NEW QUESTION 12

A company has a Skype for Business 2015 environment that consists of a single site. Client Version Configuration policies are disabled globally- Employees and external partners join Skype for Business meetings to discuss projects.
Some users report that they are missing some Skype for Business features and that they are not able see multiple people conferences. You must notify users that have older versions of the client software installed so that they may upgrade to the version.
You need to configure Skype for Business. What should you do?

• A. Create a Client Version Configuration policy for the internal user
• B. Run theSet-CsAccessEdgeConfiguration Skype for Business Management Shell cmdlet to notify external users.
• C. Create a Client Version Configuration policy for the internal user
• D. Run the New-CsEdgcAllowList Skype for Business Management Shell cmdlet to notify external users.
• E. Create a Client Version Configuration policy for the internal user
• F. Run the New-CsEdgeAllowList Skype for Business Management Shell cmdlet to notify external users.
• G. Create a site specific Client Version Configuration policy and enable the global Client Version Configuration policy.

Answer: D

NEW QUESTION 13

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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 14

You have a Skype for Business Server 2015 environment with Enterprise Voice.
You must implement call quality monitoring. The solution must save call quality data for 180 days. Which Skype for Business Management Shell cmdlet should you run?
Wide World Importers has implemented Skype for Business Server 2015. They have their headquarters in New York and a sales office in Los Angeles.
• All executive staff are based out of the New York office. Each member uses multiple mobile devices as well as a laptop computer.
• All sales staff are based out of the Los Angeles office.
• All users use Exchange Online for email.
Users in Los Angeles often report that it can take a while before they can search for the new staff within their Skype for Business clients. Executives must be able to see previous instant messaging conversations across all of their devices.
You need to configure a separate client policy for each location that will enable the functionality required by the local users.
In the table below, identify the client policy parameter that will be used to configure the client policy in each location.
NOTE: Make only one selection in each column. Each correct answer is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 15

A company deploys Office Web Apps Server 2013 to support Microsoft Exchange and SharePoint. You have a physical instance of SQL Server in an AlwaysOn Availability group configuration. The company plans to deploy a Skype for Business Server 2015 solution that supports 10,000 users.
You have the following requirements:

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

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 16

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 End Servers
• 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: BCD

NEW QUESTION 17

Trey Research has a Lync 2013 environment that consists of a single Enterprise Edition pool with five Front End Servers, and two SQL Servers in a mirroring relationship.
The company plans to upgrade to Skype for Business Server 2015. You install the Skype for Business Server 2015 Administrative tools on a management workstation. You install all server prerequisites. There can be downtime during the migration. You must minimize the risk of upgrade failure due to services restarting during the upgrade process.
You need to upgrade the Enterprise Edition pool.
Which two actions should you perform? Each correct answer presents part of the solution.

• A. Run Setup.exe on each computer in the poo
• B. Run theStart-CsPoolSkype for Business Management Shell cmdlet on one Front End server in the pool.
• C. Upgrade and publish the topolog
• D. Run theStop-CsWindowsServiceLync Management Shell cmdlet on all computers in the pool.
• E. Run Setup.exe on each computer in the poo
• F. Run theStart-CsWindowsServiceSkype for Business Management Shell cmdlet on all Front servers in the pool.
• G. Upgrade and publish the topolog
• H. Run theDisable-CsComputer –ScorchLync Management Shell cmdlet on all computers in the pool.

Answer: AD

NEW QUESTION 18

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.

• A. Mastered
• B. Not Mastered

Answer: A

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

NEW QUESTION 19

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.

• A. Mastered
• B. Not Mastered

Answer: A

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

NEW QUESTION 20

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?

• A. Invoke-CsPoolFailover
• B. Invoke-CsManagementServerFailover
• C. Import-CsConfiguration
• D. Move-CsManagementServer

Answer: B

NEW QUESTION 21

You deploy a Skype for Business Server 2015 Persistent Chat server named atl-cs-001.Iitwareinc.com. You need to remove all messages prior to March 1, 2015 from a chat room named LegalChatRoom.
Which two Skype for Business Server 2015 Management Shell commands will achieve the goal? Each correct answer presents a complete solution.

• A. Set-CsPersistentChatRoom –Identify LegalChatRoom –Managers@{Add=”sip:complianceofficer@litwareinc.com”}
• B. Remove-CsPersistentChatRoom –Identity “atl-cs-001.litwareinc.comLegalChatRoom”
• C. Clear-CsPersistentChatRoom -Identity “atl-cs-001.litwareinc.comLegalChatRoom” –EndDate “3/1/2015”
• D. Remove-CsPersistentChatMessage –Identity “atl-cs-001.litwareinc.comLegalChatRoom” –EndDate “3/1/2015”

Answer: CD

Explanation:
References:
https://technet.microsoft.com/en-us/library/jj204976.aspx

NEW QUESTION 22

You have a Skype for Business 2015 infrastructure that contains two servers. The servers are configured as shown in the following table.

Pool pairing is configured between ServerFEl and ServerFE02. Currently, the Central Management store is hosted on ServerFEl
A hardware failure occurs on ServerFEl
You manually perform a failover of all the user services and the Central Management store to ServerFE2. You resolve the hardware issue on ServerFEl
You need to restore all of the user services and the Central Management store to ServerFEl
Which three Skype for Business Server 2015 commands should you run? Each correct answer presents part of the solution.

• A. Install-CSDatabase -CentralManagementDatabase -SqIServerFqdn ServerFEl .contoso.com-SQLInstanceName RTC-Clean D
• B. Invoke-CsPoolFailback -PoolFQDN ServerFE2.contoso.com
• C. Invoke-CsPoolFailback -PoolFQDN ServerFEl .contoso.com
• D. Invoke-CsManagementServerFailover-BackupSqIServerFQDN ServerFEl contoso.com-BackupSqllnstanceName RTC - Force
• E. Move-CsManagementServer

Answer: ACE

NEW QUESTION 23
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