CCSE 156-315.82 Checkpoint Study Notes

The correct answer isAin the context of the exam’s terminology, but the wording is not technically perfect. IKEv2 does not use IKEv1’s Main Mode, Aggressive Mode, and Quick Mode structure. Instead, IKEv2 establishes an IKE Security Association and then one or more Child Security Associations. Many training materials describe these asParent SAandChild SA, where the parent protects the IKE control exchange and the child protects the actual IPsec data traffic. Check Point’s R82 VPN documentation confirms that Main Mode and Aggressive Mode apply specifically toIKEv1, and it separately describes IKEv2 support as an alternative encryption negotiation mode. Options B and C are clearly wrong because Main, Aggressive, and Quick are IKEv1 terms. Option D is technically defensible in strict protocol language, but because the answer set includes Parent/Child terminology, option A is the intended CCSE answer. The safe exam interpretation is:IKEv1 uses Phase 1/Phase 2; IKEv2 maps that concept to Parent/Child SA terminology.

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The correct answer isD. Each ElasticXL Cluster Member requires at leastfour interfaces. Check Point’s R82 ElasticXL documentation states that an ElasticXL Cluster requires at least four interfaces on each member: a dedicated management interface, a dedicated Sync interface, an external interface, and an internal interface. The Mgmt port is selected automatically for the management interface, and the Sync port is selected automatically for the synchronization interface. The administrator selects and configures the external and internal data interfaces. Option A and Option B overstate the requirement. Option C is wrong because three interfaces would not satisfy the documented minimum: management, synchronization, external, and internal are all required as separate functional interface roles. This is not a design preference; it is an ElasticXL requirement. For CCSE R82, the answer is straightforward:minimum four interfaces per ElasticXL Cluster Member. Reference topic:ElasticXL Important Notes / Minimum interface requirement.

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The correct answer isA. The fw fetch command is used on a Security Gateway to fetch the Security Policy from a specified host, typically the Security Management Server, and install it into the kernel. The R82 CLI Reference Guide states that fw fetch “fetches the Security Policy from the specified host and installs it to the kernel.” It can fetch policy from a Management Server listed in $FWDIR/conf/masters, from a specified master, or from a local policy directory on the gateway. Option B is not a valid Check Point policy-loading command in this context. Option C is wrong because fw install is not the gateway-side command used to manually fetch and load policy files. Option D is generic and not a valid CLI command for this task. For exam purposes, remember the direction:Management pushes policy during normal install; Gateway manually retrieves policy using fw fetch. Reference topic:R82 CLI Reference Guide / fw fetch.

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The correct answer isD. Collision Mode in Check Point Management High Availability means that more than one Management Server is configured as Active. In a clean HA state, one server is Active and the other server or servers are Standby. The Active server is used for management operations and synchronizes the standby peers. Collision Mode appears when a Standby server is changed to Active without the existing Active server being changed to Standby, typically because the two servers cannot communicate. Option A is wrong because Primary and Secondary are installation roles, not collision states. Option B is not the definition; time synchronization problems may cause operational issues, but Collision Mode is specifically about multiple Active management servers. Option C is normal and supported because Check Point allows one or more Standby Security Management Servers. The operational risk is serious: Active servers in collision do not synchronize, and when one is returned to Standby, its data is overwritten by the remaining Active server. Reference topic:High Availability Troubleshooting / Collision or HA Conflict.

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