Account Definition Creation & IT Operating Data

Hi,
While creating and before assigning Account Definitions, I have created the mappings for the following attributes:

  1. ADSAccount - IsGroupAccount

  2. ADSAccount - UID_ADSContainer

For the attributes
3) ADSAccount - UID_HomeServer and
4) ADSAccount - UID_ProfileServer,

can I assign the default value as a single job server for both, or should the HomeServer have a different job server than the ProfileServer?