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 full mailbox access to [email protected] for the SharedMailbox1 mailbox.
How should you complete the relevant Windows PowerShell commands? To answer, select the
appropriate Windows PowerShell commands from each list in the answer area.
Answer: 
Explanation:
The Add-MailboxPermission is available in on-premises Exchange Server 2016 and in the cloud-based
service. Some parameters and settings may be exclusive to one environment or the other.
Use the Add-MailboxPermission cmdlet to add permissions to a mailbox.It applies to Exchange
Online and Exchange Server.Example:
This example grants Kevin Kelly full access to Terry Adams’s mailbox.
Add-MailboxPermission -Identity “Terry Adams” -User KevinKelly -AccessRights FullAccess –
InheritanceType AllAdd-MailBoxPermission
https://technet.microsoft.com/en-us/library/bb124097(v=exchg.160).aspx
The last box should be Trustee, it’s only User for On-Premise.
Really? Trustee is not a valid parameter for Add-MailboxPermission.
https://technet.microsoft.com/de-de/library/bb124097(v=exchg.160).aspx
No it is -user, -trustee is used when adding Sendas access right via add-recipientpermission
-trustee is used when adding the Sendas rights via add-recipientpermissions
I think the answer is correct
Add-ADPermission:
“only in on-premises Exchange Server 2016”
https://technet.microsoft.com/en-us/library/bb124403(v=exchg.160).aspx
in the question:
“All employees have Exchange Online mailboxes.”
Add-MailboxPermission:
“This cmdlet is available in on-premises Exchange Server 2016 and in the cloud-based service”
Example:
Add-MailboxPermission -Identity “Terry Adams” -User KevinKelly -AccessRights FullAccess -InheritanceType All
https://technet.microsoft.com/en-us/library/bb124097(v=exchg.160).aspx
Answer is correct, to easy is right.
I agree with the answer.
https://technet.microsoft.com/en-us/library/bb124097(v=exchg.160).aspx
Set-Mailbox has not the accessRight param
Add-ADPermission has accessRight but not the attribute FullAccess
Add-MailboxPermission has booth