Your network contains an Active Directory domain named fabrikam.com.

You have an Exchagne Server 2010 Service Pack 1 (SP1) organization that contains four servers. The servers are configured as shown in the following table:

Edge1 is located in the perimeter network.

You need to replicate the transport configurations to Edge1.

What should you do first?

A.
From Hub1, run the Get-EdgeSubscription cmdlet and specify the FileName parameter.

B.
From Edge1, run the Get-EdgeSubscription cmdlet and specify the FileData parameter.

C.
From Hub1, run the New-EdgeSubscription cmdlet and specify the FileData parameter.

D.
From Edge1, run the New-EdgeSubcription cmdlet and specify the FileName parameter.

Explanation:
Reference:

http://technet.microsoft.com/en-us/library/bb123800.aspx