A corporate environment includes Exchange Server 2010 and an Active Directory Domain Services
(AD DS) domain. Multiple auditing teams search mailboxes from the Exchange Control Panel (ECP)
for specific types of content. You need to recommend a solution that restricts access to the results of
a specific search to a specific auditing team. What should you recommend?

A.
Create an AD DS security group for each auditing team. Assign the security groups to the Legal
Hold role.

B.
Create an arbitration mailbox for each auditing team and grant each team Read permissions to its
designated mailbox.

C.
Create an AD DS security group for each auditing team. Assign the security groups to the Message
Tracking role.

D.
Create a discovery mailbox for each auditing team and grant each team Read permissions to its
designated mailbox.

Explanation:
The exchange setup creates a default discovery mailbox, which will be enough for small
organizations. For large companies, they may need multiple discovery mailboxes as the searches are
performed frequently and the results are kept for a longer period of time. Creating a new discovery
mailbox is simple enough. Run the command below in Shell (you can’t use EMC).
New-Mailbox “Discovery Mailbox 2” –UserPrincipalName discoverymailbox2@domain.local –
Discovery The key is that the switch “-discovery” needs to be added. Apart from that, the command
is the same as creating a new user mailbox. Once the mailbox has been created, you need to assign

full access to the “Discovery Management” group. It is easy enough to do it from the console. Right
click the mailbox, select “Manage Full Access Permission” and add the group.