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Exam
: 70-337
Title
: Enterprise Voice & Online Services with Microsoft Lync Server 2013
Version : DEMO
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1.You administer computers that run Windows 8 Enterprise and are configured with a single partition.You do not have Windows 8 installation media or recovery media.Your company plans to deploy a new graphic suite application to several computers.The application suite is supplied with unsigned device drivers.After you install the application and reboot, the computer display flickers.You need to revert the computer back to the state prior to installing the graphic suite without losing personal data.What should you do? A.Enable System Restore on the system partition. B.Perform a PC Reset. C.Perform a PC Refresh D.Disable driver signature enforcement. Answer: A 2.The Los Angeles users have the following call statistics: ¡¤Peak call concurrency is 25 percen ¡¤Fifty percent of all placed calls are routed to the PSTN ¡¤Thirty percen of all placed calls are internal calls to users in the other offices. ¡¤Twenty percent of all placed calls are conference calls ¡¤The average bandwidth for pee-to-peer calls is 65 kilobits per second (Kbps). ¡¤The average bandwidth used for conference cals is 100 Kbps.You need to identify the minimum amount of bandwidth required on the WAN link for the planned implementation of the media gateway in the Los Angeles office.All calls to the PSTN will be routed through the local media gateway in the Los Angeles office.How much bandwidth should you identify? A.10.00 megabits per second (Mbps) B.3.95 megabits per second (Mbps) C.2.25 megabits per second (Mbps) D.7.20 megabits per second (Mbps) Answer: B 3.You are editing a SQL Server Integration Services (SSIS) package that contains three Execute SQL tasks and no other tasks.The package and all three Execute SQL tasks have their TransactionOption property set to Supported.You need to ensure that if any of the Execute SQL tasks fail, all three tasks will roll back their changes.What should you do? A.Move the three Execute SQL tasks into a Sequence container. B.Move the three Execute SQL tasks into a Foreach Loop container. C.Change the TransactionOption property of the package to Required. D.Change the TransactionOption property of all three Execute SQL tasks to Required. Answer:C 4.You need to recommend a solution to integrate the planned on-premises Lync Server 2013 infrastructure and Lync Online.Which two components should you include in the recommendation? (Each correct answer presents part of the solution.Choose two.) A.a new certificate issue by a trusted third-party certification authority (CA) B.a Lync Server 2013 partner application C.a Lync Server 2013 Edge pool D.a Session Border Controller
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E.The Microsoft Online Services Directory Synchronization tool Answer: EC 5.You have a Lync Server 2013 infrastructure that contains four servers.The servers are configured as shown in the following table. Server name Role
Average CPU utilization
Server1
Front End Server
60 percent
Server2
Front End Server
60 percent
Server3
SQL Server Back End 50 percent
Server4
SQL Server Back End 50 percent
The Lync Server infrastructure contains a hardware load balancer name HLB1.The company has an IP-PBX.The IP-PBX supports media bypass.The IP PBX has a SIP trunk configured.Each user has a desktop phone that connects to the IP-PBX.Each laptop user has a Lync-certified headset.The company plans to implement Enterprise Voice and to use existing SIP trunks.You need to recommend a Mediation Server deployment that meets the following requirements: ¡¤Remote users must be able to place calls to any desk phone if a single server fails ¡¤The degradation of call quality must be minimized during peak usage hour.Which two solutions should you recommend? (Each correct answer presents a complete solution.Choose two.) A.Install the Mediation Server role on Server1 and Server2. B.Create a Mediation Server pool that contains two new servers. C.Install the Mediation Server role on Server3 and Server4. D.Create a Mediation Server pool that contains Server2 and Server4. E.Create a Mediation Server pool that contains HLB1. Answer: AB 6.You need to prepare the Enterprise Voice infrastructure for E911.Which two cmdlets should you run? (Each correct answer presents part of the solution.Choose two.) A.Set-CsVoiceConfiguration B.Set-CsPstnUsage C.New-CsVoiceRoutingPolicy D.New-CsVoiceRoute E.Enable-CSPublicProvider Answer: BD 7.You are an administrator for a large company that has an Active Directory domain.Your company has tablets that run Windows RT.Users report that their tablets get locked after one minute of inactivity.They also report that when they change the Personalization setting to 15 minutes, it resets back to 1 minute.You need to ensure that the lockout time for inactivity is set to 15 minutes.What should you do? A.Modify ActiveSync configuration. B.Log on to the tablets as a local administrator and configure the screensaver wait time and logon options. C.Modify Group Policy. D.Log on to the tablets as a local administrator and run the PowerShell cmdlet Set-ScreenSaverTimeout Seconds 900. E.Configure the local system policy Do not display the lock screen setting to Enabled. 3/4
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Answer: A 8.You administer a company network that includes a wireless network infrastructure and computers that run Windows 8 Enterprise.You are planning to add a guest wireless network. You need to collect information about nearby wireless networks, including their encryption methods.Which command should you include in the batch file? A.netsh wlan show networks B.netsh wlan show hostednetwork C.netstat a D.Get-WmiObject win32_networkadapterconfiguration -Filter 'ipenabled = "true"' E.PowerShell commandlet Get-Netadapter with parameter -Wireless F.PowerShell commandlet Get-Host Answer: A 9.You support computers that run Windows 8.You are designing a remote access server (RAS).The firewall accepts incoming TCP connections only to ports 80 and 443.You want to connect to the RAS server from a laptop.You need to create a virtual private network (VPN) connection to the RAS server.Which VPN tunneling protocol should you use? A.SSTP B.PPTP C.L2TP D.IPsec Answer: A 10.Your network contains four servers.The servers are configured as shown in the following table. You need to configure backend integration between Lync Server 2013 and Exchange Server 2010 Unified Messaging (UM).You create a dial plan and an auto attendant in the Exchange Server organization.What should you do next? A.On Server1, run ocsumutil.exe. B.On Server2, run ocsumutil.exe. C.On Server3, run exchucutil.ps1. D.On Server4, run exchucutil.ps1. Answer: D
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