Answer - # Open Active Directory Sites and Services. # Expand the site name in which the standby operations master is located to display the Servers folder. # Expand the Servers folder to see a list of the servers in that site. # Expand the name of the server that you want to be the standby operations master to display its NTDS Settings. # Right-click NTDS Settings, click New, and then click Connection. # In the Find Domain Controllers dialog box, select the name of the current role holder, and then click OK. # In the New Object-Connection dialog box, enter an appropriate name for the Connection object or accept the default name, and click OK.