You have a Gateway is running with 2 cores. You plan to add a second gateway to build a cluster and used a device with 4 cores.
How many cores can be used in a Cluster for Firewall-kernel on the new device?
A. 3
B. 2
C. 1
D. 4
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Correct answer should be B
CCSE book:
If using CoreXL with ClusterXL, the number of kernel instances must be identical on all
members of the cluster. This is because State Synchronization between cluster members is
performed per CoreXL Firewall kernel instance. For example, Instance #2 on cluster member
A can only synchronize with Instance #2 on cluster member B.