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 R77 Power/UTM package.
3. Installing the R77 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. 3 only
B. 1, 2, 3, 4, and 5
C. 2, 3 only
D. 3, 4, and 5 only