Planning and Configuring a Messaging Platform (legacy) — Question 5

You have a Microsoft Exchange Server 2019 organization that contains four Mailbox servers and one Edge Transport server. The organization supports hundreds of remote users.
You need to block offline access to Outlook on the web for all the users.
What should you do?

Answer options

• A. Run the Set-OWMailboxPolicy cmdlet and specify the ""ExplicitLogonEnabled $true parameter
• B. Run the Set-OWMailboxPolicy cmdlet and specify the ""AllowOfflineOn NoComputers parameter
• C. On the Edge Transport server, run the Set-OwaVirtualDirectory cmdlet and specify the ""AllowOfflineOn NoComputers parameter.
• D. On each Mailbox server, run the Set-OwaVirtualDirectory cmdlet and specify the ""ExternalURLs $null parameter.

Correct answer: C

Explanation

The correct answer is C because the Set-OwaVirtualDirectory cmdlet on the Edge Transport server allows you to manage OWA settings specifically for external access, including offline access. Options A and B are focused on mailbox policies which do not apply at the Edge Transport level, while option D does not prevent offline access effectively across the organization as it targets only Mailbox servers.