Your network contains an Exchange Server SP1 Edge Transport server named Server1. You install a new Exchange Server 2010 SP1 Edge Transport server named Server2.

You need to copy all the Edge Transport configurations from Server1 to Server2.

Which two actions should you perform on Server1? (Choose two).

A.
Run the ExportEdgeConfig.PS1 script.

B.
Run the New-EdgeSyncServiceConfig cmdlet.

C.
Backup the system state.

D.
Run the Export-TransportRuleCollection cmdlet.

E.
Run the Export-ExchangeCertificate cmdlet.

Explanation:
ExportEdgeConfig.PS1
You can use the provided Shell scripts to duplicate the configuration of a computer that has the Microsoft Exchange Server 2010 Edge Transport server role installed. This process is referred to as cloned configuration. Cloned configuration is the practice of deploying new Edge Transport servers based on the configuration information from a previously configured source server. The configuration information from the previously configured source server is copied and exported to an XML file, which is then imported to the target server.

Edge Transport server configuration information is stored in Active Directory Lightweight Directory Services (AD LDS) and isn’t replicated among multiple Edge Transport servers. By using cloned configuration, you can make sure that every Edge Transport server that’s deployed in the perimeter network is operating by using the same configuration.

Export-TransportRuleCollection
Use the Export-TransportRuleCollection cmdlet to export a transport rule collection used by the Transport Rules agent on a computer running Microsoft Exchange Server 2010 that has the Hub Transport server role or the Edge Transport server role installed.

References:

http://technet.microsoft.com/en-us/library/dd351127.aspx
http://technet.microsoft.com/en-us/library/bb124410.aspx