Rendering menu > Render > Render Scene dialog > Turn on Net Render (Render Output group) > Render > Network Job Assignment
dialog > Connect to a Manager. > Priority group > Dependencies
Rendering menu > Render To Texture > Render To Texture dialog > Turn on Net Render (Render Settings group) > Render > Network
Job Assignment dialog > Connect to a Manager. > Priority group > Dependencies
This dialog lets you specify jobs that shouldn't begin rendering until other jobs finish. Use the two lists and the Add and Remove buttons to build a list of jobs that must finish rendering before the current job can start.

Existing Jobs list—Lists all previously submitted jobs. To specify a dependency for the current job, add one or more of these to the Jobs Your Job Depends On list.
Add—Select one or more jobs your job is to depend on, and then click Add to add them to the Jobs Your Job Depends On list.
Add All—Adds all jobs in the Existing Jobs list to the Jobs Your Job Depends On list.
Remove—Removes highlighted jobs from the Jobs Your Job Depends On list.
Remove All—Removes all jobs from the Jobs Your Job Depends On list.
Jobs Your Job Depends On list—Lists all previously submitted jobs. To specify a dependency for the current job, add one or more of these to the Jobs Your Job Depends On list.