Computer 1 is set up as a gateway.Computer 2 is set up as a report server. Computer 3 is set up as a report server and a failover content manager. Computer 4 is set up as the default content manager. Where does the administrator need to disable anonymous access?
A. Computers 1, 2, and 3 only
B. Computers 3 and 4 only
C. Computers 2 and 3 only
D. Computer 4 only