You have a System Center Configuration Manager 2007 environment. The company has a main office and multiple branch offices.
You need to prevent computers in branch offices from installing packages from the distribution point in the main office.
What should you do?
A.
Configure the main office site system role with protected boundaries.
B.
Configure the branch office site system roles with protected boundaries.
C.
Configure the main office site distribution point as a protected distribution point.
D.
Configure the branch office distribution points as protected distribution points.