HOTSPOT
Contoso, Ltd., has an Office 365 tenant. All employees have Exchange Online mailboxes. You create a shared
mailbox named [email protected].
You need to grant the permission to SendAs from the SharedMailbox1 mailbox to [email protected].
How should you complete the relevant Windows PowerShell commands? To answer, select the appropriate
Windows PowerShell commands from each list in the answer area.
Hot Area:
Answer: 
Explanation:
In the Exchange Management Shell, you can use the Add-ADPermission and Remove-ADPermission cmdlets
to manage Send As permissions.
This example grants Send As permissions for Aaron Painter to Terry Adams’s mailbox.
Add-ADPermission -Identity “Terry Adams” -User AaronPainter -AccessRights ExtendedRight -ExtendedRights
“Send As”https://technet.microsoft.com/en-us/library/bb124403(v=exchg.160).aspx
The first box should be “Add-MailboxPermission”
Since it’s Exchange Online only, it should be –
Add-RecipientPermission -Identity [email protected] -AccessRights SendAs -Trustee [email protected]
https://technet.microsoft.com/en-us/library/ff935839(v=exchg.160).aspx
Reinis +1
https://www.msdigest.net/2012/05/how-to-configure-send-as-permission-to-a-user-in-office-365/
+1
after run script confirm the action question can be asked by powershell
Add-ADPermission – This cmdlet is available only in on-premises Exchange Server 2016.
https://technet.microsoft.com/en-us/library/bb124403(v=exchg.160).aspx
Add-RecipientPermission – This cmdlet to add SendAs permission to users in a cloud-based organization.
https://technet.microsoft.com/en-us/library/ff935839(v=exchg.160).aspx