You are in the process of planning the deployment of WSUS at a university. The university contains five colleges, each of which has its own IT staff and Active Directory forest. The university has a single connection to the Internet through which all traffic passes and wants to minimize the amount of data downloaded from the Microsoft Update servers, but each college’s IT staff should have responsibility to approve updates. Which of the following WSUS deployment plans should you use?

A. Configure one upstream server. Configure a downstream replica server for each college.

B. Configure a replica server in each college. Configure client computers to retrieve approvals from the WSUS server and updates from Microsoft Update.

C. Configure one upstream server. Configure a WSUS server in each college to use autonomous mode but to retrieve updates from the upstream server.
D. Configure an autonomous server in each college to retrieve updates from Microsoft Update.