Can the 'katello-ca-consumer-latest.noarch.rpm' package from one Satellite server be used to subscribe client machines to a newly installed Satellite server?

Issue

• Can the katello-ca-consumer-latest.noarch.rpm package from one Satellite server be used to subscribe client machines to a newly installed Satellite server?
• After installing a new Satellite server, is there a way to avoid having to re-register the client machines (which were already registered to an old Satellite server) to the new Satellite server?