The correct answer isD. In a normal Management HA configuration, only one Management Server should be Active at a time, and the remaining Management Server or servers should be Standby. However, Check Point allows a situation where more than one server becomes Active, usually during a connectivity failure or a manual changeover scenario where the existing Active server cannot be contacted. Check Point explicitly calls this conditionCollision Mode. This is not a desired steady-state operating model and should not be confused with gateway ClusterXL Active/Active or Load Sharing. Option A is too absolute; while standard operation has one Active server, the product does support a collision condition. Option B is wrong because “Active-Active mode” is not the correct term for Management HA. Option C is not a Check Point Management HA term. In collision mode, the Active servers do not synchronize, and once one server is changed back to Standby, its data is overwritten by the remaining Active server. Reference topic:Working in Collision Mode.

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