You have a hybrid deployment between a Microsoft Exchange Online tenant and an on- premises Exchange Server 2019 organization.
Several users hosted in Microsoft 365 report that when they send email messages to mailboxes hosted in Exchange Server 2019, the messages fail to be delivered.
You need to examine the non-delivery reports (NDRs) sent to the Microsoft 365 mailboxes.
Which two actions should you perform? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. From an on-premises Exchange server, use the transport logs.
B. From an on-premises Exchange server, use the SMTP logs.
C. From the on-premises Exchange admin center, use a message trace.
D. From the Exchange admin center, use a message trace.
E. From the Exchange Management Shell, run the Get-Queue cmdlet.
You have a Microsoft Exchange Server 2019 organization.
You need to configure the organization to use Exchange Online Protection (EOP) for the message hygiene of all inbound and outbound email.
Which three actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
A. Install an Exchange hybrid server.
B. For the organization, configure an MX record that points to Microsoft Office 365.
C. Create a hybrid organization relationship.
D. From the on-premises organization, create a connector to relay outbound email to Microsoft Office 365.
E. Create a Microsoft Office 365 Connector to the on-premises organization.
F. Create on-premises transport rules to control the outbound message flow.
You have a Microsoft Exchange Online tenant that uses a third-party email gateway device.
You discover that inbound email messages are delayed.
The gateway device receives the following error message when sending email to the tenant.
4.7.500 Server busy, please try again later. You need to prevent inbound email delays. What should you configure?
A. Organization Sharing
B. an MX record for the domain
C. a transport rule
D. a connector
You plan to use the Hybrid Agent to integrate your Microsoft Exchange Server 2016 organization and Exchange Online.
The installation of the Hybrid Agent fails.
You validate the following Exchange virtual directory settings.
You need to install the Hybrid Agent successfully. What should you do first?
A. Update the server parameter of WebServicesVirtualDirectory to the FQDN of Exchange instead of the host name.
B. Set MRSProxyEnabled to True.
C. Remove WindowsIntegrated from ExternalAuthenticationMethods.
D. Change the ExternalURL parameter of MAPIVirtualDirectory to https://mail.contoso.com instead of https://autodiscover.contoso.com.
You have a Microsoft Exchange Server 2019 organization.
You need to ensure that all email is retained for one year, and then moved to an archive mailbox.
What should you use?
A. a default policy tag
B. a data loss prevention (DLP) policy
C. a personal tag
D. a retention policy tag
You have a Microsoft 365 subscription that uses a default domain named contoso.com.
Users report that email messages from a domain named fabrikam.com are identified as spam even though the messages are legitimate.
You need to prevent messages from fabrikam.com from being identified as spam.
What should you do?
A. Enable the Zero-hour auto purge (ZAP) email protection feature.
B. Enable the safe list on a connection filter.
C. Edit the default mail flow rule to bypass the spam filter.
D. Modify the IP Allow list of a connection filter policy.
Your company has an Exchange Server 2019 organization that has servers deployed in two Active Directory forests named adatum.com and contoso.com The organization contains five Mailbox servers and two Edge Transport servers. You
deploy Microsoft 365 and configure Exchange Online.
You plan to configure hybrid mail transport.
You need to identify the number of third-party CA certificates that must be used in the deployment.
What is the minimum number of certificates?
A. 1
B. 2
C. 4
D. 5
You have a hybrid deployment of Microsoft Exchange Server 2019.
Users in your company's sales department have on-premises mailboxes and PST files.
You need to migrate the PST files to archive mailboxes. The archive mailboxes must reside in Exchange Online.
What should you do first?
A. From Exchange Management Shell, run the Enable-Mailbox cmdlet and specify the -Archive parameter.
B. From Exchange Management Shell, run the New-MoveRequest cmdlet.
C. From Exchange Online PowerShell, run the Set-Mailbox cmdlet and specify the -ArchiveStatus parameter.
D. From Exchange Online PowerShell, run the New-Mailbox cmdlet and specify the -Archive parameter.
You manage a Microsoft Exchange Server 2019 hybrid deployment. All user mailboxes are located both on-premises and in the cloud.
You need to configure the deployment so that the on-premises mailboxes can access the public folders. Which three commands should you run? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
A. Sync-MailPublicFolders.ps1
B. Set-OrganizationConfig -PublicFoldersEnabled Remote
C. Import-PublicFolderMailboxes.ps1
D. Sync-MailPublicFoldersCloudToOnprem.ps1
E. Set-OrganizationConfig -PublicFoldersEnabled Local -RemotePublicFolderMailboxes PFMailbox1
You have a Microsoft Exchange Online tenant that contains a user named User1.
You need to grant User1 the Send on Behalf permission for 20 mailboxes.
Which PowerShell cmdlet should you use?
A. Add-MailboxPermission
B. Add-MailboxFolderPermission
C. Set-Mailbox
D. Add-RecipientPermission
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