You need to completely reboot the Operating System after making which of the following changes
on the Security Gateway? (i.e. the command cprestart is not sufficient.)
1. Adding a hot-swappable NIC to the Operating System for the first time.
2. Uninstalling the R75 Power/UTM package.
3. Installing the R75 Power/UTM package.
4. Re-establishing SIC to the Security Management Server.
5. Doubling the maximum number of connections accepted by the Security Gateway.

A.
2, 3 only

B.
3 only

C.
3, 4, and 5 only

D.
1, 2, 3, 4, and 5

Explanation: