You are the messaging engineer for your company. Your company has an Exchange Server 2007 messaging system.

The messaging system includes a single Exchange Server 2007 server named Server1. Server1 has the Mailbox server role, the Hub Transport server role, and the Client Access server role installed. E-mail is sent directly to the Internet from Server1.

Your company has a new policy which states that e-mail messages sent to the Internet must include a legal disclaimer.

You need to recommend a solution for the implementation of a legal disclaimer that meets the following requirements:

Users cannot change the disclaimer.

Outbound e-mail must have a disclaimer.

All users must use the same disclaimer.

Minimizes hardware costs.

What should you recommend?

A.
Install an Edge Transport server. Define a transport rule for outbound messages. Specify that this transport rule appends a disclaimer to messages.

B.
Define a transport rule for messages sent to users outside the organization. Specify that this transport rule appends a disclaimer to outbound messages.

C.
Edit the Exchange2007.xml file and define a new XML disclaimer tag under the MSExchangeTransport tag. Use the Exchange Management Shell to enable the Transport Rule agent.

D.
For all mailboxes, use the Exchange Management Shell to configure the CustomAttribute15 property to include a disclaimer message. Use the Exchange Management Shell to enable the Transport Rules agent.

Explanation:
set-TransportRule -Name ‘Legal Disclaimer to Internet’ -Conditions ‘Microsoft.Exchange.MessagingPolicies.Rules.Tasks.FromScopePredicate’,’Microsoft.Exchange.MessagingPolicies.Rules.Tasks.SenttoScopePredicate’ -Actions ‘Microsoft.Exchange.MessagingPolicies.Rules.Tasks.ApplyDisclaimerAction’ -Exceptions -Identity ‘disclaimer’