You need to recommend changes to the existing SQL Server environment to support Lync Server 2013 during the coexistence period. What should you recommend?

Question

Exhibits

Options

• AUpgrade to SQL Server 2008 R2 on the existing servers that have SQL Server deployed.
• BUpgrade to SQL Server 2012 on the existing servers that have SQL Server deployed.
• CCreate a new SQL Server instance on the existing servers that have SQL Server deployed.
• DImplement a new server that has SQL Server 2012 deployed.

• A
  11% (4)
• B
  6% (2)
• C
  3% (1)
• D
  81% (29)

Explanation

Case Study: 3 - Litware, Inc (QUESTION 64 - QUESTION 74) General Overview Litware, Inc., is an international manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department. Litware has a partner company named Fabrikam, Inc. Fabrikam has an office in Paris. Fabrikam uses a XMPP-based instant messaging (IM) solution. Physical Locations Litware has seven offices located throughout North America and Europe. Litware has two data centers. The data centers are located in New York and London. All communications for the North American offices are routed through the New York data center. All communications for the European offices are routed through the London data center. The number of users in each office is shown in the following table. Existing Environment Active Directory Environment Litware has an Active Directory forest named litwareinc.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2. Each office contains five domain controllers. Each office is configured as an Active Directory site. Lync Server Environment Litware has a Lync Server 2010 infrastructure that contains two servers in the New York office. The servers are configured as shown in the following table. The SIP domain is litwareinc.com. Litware has a Microsoft Exchange Server 2013 organization. Problem Statements Users in the London office report poor video quality during conferences. Litware wants to minimize the costs associated with purchasing hardware and software. Litware plans to migrate the Lync Server 2010 infrastructure to Lync Server 2013. The migration will have a coexistence period of six months. Litware plans to implement the following components as part of the planned migration: - Persistent Group Chat - The unified contact store - Enterprise Voice for all users - A central site in each data center - A branch site in each branch office - A Front End pool in each central site - Microsoft Lync Phone Edition devices Litware plans to create a federation relationship with Fabrikam. Technical Requirements Litware identifies the following technical requirements for the planned migration: - Users must be able to use all Lync Server features if a single server - Users must be able to connect to the Lync Server infrastructure if a single central site fails. - Members of a group named Temp_Contractors must be prevented from using Microsoft Lync 2013 when they connect remotely. - Only users in the human resources department must be able to access and discover a persistent chat room named HRConfidential. Security Requirements Litware plans to deploy remote access. Some users work remotely from their customers' offices, which have firewall restrictions. All of the remote users must be able to connect to the Lync Server infrastructure by using TCP

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