Proxy Server
For a SQL cluster configuration, you must use a proxy server when you perform the following IntelliSnap operations:
- 
A backup copy
 - 
A restore
 - 
A snap integrity check
 
A proxy server can be any client that meets the following conditions:
- 
Has the MediaAgent package installed on it
 - 
Has access to the array
 - 
Is not a part of the same cluster