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70-647 · Question #45

70-647 Question #45: Real Exam Question with Answer & Explanation

The correct answer is C. Deploy Active Directory Lightweight Directory Services (AD LDS), and then deploy Active. To implement single sign-on (SSO) authentication so that users can access multiple Web applications from a single Web browser session, you need to install Active Directory Federation Services (AD FS) on your Windows Server 2008 Server. You also need Active Directory Lightweight D

Question

Your network consists of one Active Directory forest. All servers run Windows Server 2008 R2. You plan to make multiple Web applications in the perimeter network accessible to external customers and partner company users. You need to design an access solution to meet the following requirements: - Provide authentication and authorization for the external customers and partner company users. - Enable single sign-on (SSO) authentication so that users can access multiple Web applications from a single Web browser session. What should you include in your design?

Options

  • ADeploy Network Policy and Access Services (NPAS).
  • BDeploy Active Directory Rights Management Services (AD RMS).
  • CDeploy Active Directory Lightweight Directory Services (AD LDS), and then deploy Active
  • DDeploy Active Directory Lightweight Directory Services (AD LDS), and then configure AD FS

Explanation

To implement single sign-on (SSO) authentication so that users can access multiple Web applications from a single Web browser session, you need to install Active Directory Federation Services (AD FS) on your Windows Server 2008 Server. You also need Active Directory Lightweight Directory Services (AD LDS) because AD FS requires at least one directory service: either Active Directory Domain Services (AD DS) or Active Directory Lightweight Directory Services (AD LDS) to implement single sign-on (SSO) / How AD FS works

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