You have a hosted Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 (SP1) installed.You need to prevent a user named User1 from using Outlook Web App (OWA) to access his mailbox. What should you do?()
- AFrom the properties of User1’s mailbox, modify the mailbox settings.
- BFrom the properties of User1’s mailbox, modify the mailbox features.
- CCreate a new OWA mailbox policy.
- DModify the default OWA mailbox policy.