Can they be members of a Gateway Cluster?

You have two IP Appliances: one IP565 and one IP395. Both appliances have IPSO 6.2 and R76 installed in a distributed deployment.

Can they be members of a Gateway Cluster?
A . No, because the Security Gateways must be installed in a stand-alone installation.
B . No, because IP does not have a cluster option.
C . Yes, as long as they have the same IPSO and Check Point versions.
D . No, because the appliances must be of the same model (both should be IP565 or IP395).

Answer: C