You are a messaging professional. Your company uses a Microsoft Exchange
Server 2007 messaging system.

The company has the following messaging requirements:

All e-mail messages must be retained for seven years.
The e-mail messages must be accessible even if company e-mail servers fail.
The inbound flow of e-mail messages must not be affected by the failure of a single server.

You add the Exchange Hosted Continuity services into your configuration change plan.

You need to complete the configuration change plan to meet all the requirements.

Which two actions should you include in the plan? (Each correct answer presents part of the solution.
Chose two.)

A.
Use Exchange Hosted Filtering services.

B.
Use Exchange Hosted Archive services.

C.
Configure redundant Edge Transport servers on the perimeter network.

D.
Configure Rights Management Services (RMS) policy application agents on all Hub Transport servers.