Answers to Test Your Knowledge

     

A1:	True.
A2:	True. SCA is an MPP system because there is only one instance of HP-UX running across all nodes.
A3:	False. Utilizing multiple interface cards is the only way to minimize the impact of the failure of a single interface card. OLA /R avoids the necessity of shutting down a system in order to replace a single card.
A4:	True.
A5:	True. An attempt to configure a Serviceguard cluster will fail if either of these requirements is not met.