Knowledge check


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Lucerne Publishing is starting to experience connectivity issues in its Microsoft 365 deployment. The problems began after it migrated its user mailboxes to Microsoft 365. The company has experienced Outlook installation and activation issues, and connectivity issues with OneDrive for Business. As Lucerne's Enterprise Administrator, you want to deploy a diagnostic tool to help identify and resolve these issues. You would also like a tool that generates a log file containing test results. Based on this information, which of the following tools should you use?


Which of the following DNS record types must be created so that Outlook clients can use the Autodiscover process to connect to Exchange Online?


As the Enterprise Administrator for Contoso, you want to implement a protocol that connects Outlook to Exchange Online in Microsoft 365. Which of the following protocols should you use?