QUESTION: 9
You need to recommend a solution to resolve the issue for the London office users.
What should you do?
A. Modify the properties of the OAB virtual directory.
B. Create a new address book policy.
C. Modify the properties of the default offline address book (OAB).
D. Create a new arbitration mailbox.
Answer: D
Explanation/Reference:
NOT A
Will not resolve the issue
Need to create a new arbitration mailbox
NOT B
Will not resolve the issue
Need to create a new arbitration mailbox
NOT C
Will not resolve the issue
Need to create a new arbitration mailbox
Exchange Server 2013 CAS role proxies the OAB download request to a “nearest” mailbox server hosting an active Organization Mailbox. Both London and New York host a mailbox server and a client access server. Therefore you need to create a new active Organization Mailbox Administrators can create additional Organization Mailboxes for fault tolerance or for serving users in a geographically disbursed Exchange deployment.
The Organization Mailbox:
The Organization Mailbox is a new type of arbitration mailbox introduced with Exchange 2013.
The arbitration mailbox with persisted capability OrganizationCapabilityOABGen is referred to as Organization Mailbox. It plays a crucial role in OAB generation, storage and distribution. Each Exchange Server 2013 mailbox role hosting an Organization Mailbox will generate all Exchange 2013 OAB’s defined in the environment. The OAB is generated in the Organization Mailbox first and later copied to the disk.
