What might be a reason for this?

John is the Security Administrator in his company. He installs a new R76 Security Management
Server and a new R76 Gateway. He now wants to establish SIC between them. After entering the
activation key, he gets the following message in SmartDashboard -“Trust established”
SIC still does not seem to work because the policy won’t install and interface fetching does not
work. What might be a reason for this?

A.
It always works when the trust is established

B.
This must be a human error.

C.
SIC does not function over the network.

D.
The Gateway’s time is several days or weeks in the future and the SIC certificate is not yet
valid.

Explanation: