You have an Exchange Server 2010 organization named contoso.com. Your company is
Investigating a user named User1.
You need to prevent User1 from permanently deleting the items in his mailbox.
What should you run?
A.
Set-Mailbox User1 -LitigationHoldEnabled $true
B.
Set-Mailbox User1 -ModerationEnabled $true
C.
Set-Mailbox User1 -RetainDeletedItemsUntilBackup $true
D.
Set-Mailbox User1 -RetentionHoldEnabled $true
Place a mailbox on Litigation Hold to preserve all mailbox content, including deleted items and original versions of modified items. When you place a mailbox on Litigation Hold, the user’s archive mailbox (if it’s enabled) is also placed on hold. Deleted and modified items are preserved for a specified period or until you remove the mailbox from Litigation Hold.