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Exam 156-315.81.20 All Questions

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Exam 156-315.81.20 topic 1 question 179 discussion

Actual exam question from Checkpoint's 156-315.81.20
Question #: 179
Topic #: 1
[All 156-315.81.20 Questions]

You have a Gateway that 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. 2
  • B. 1
  • C. 3
  • D. 4
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Suggested Answer: A 🗳️
Community vote distribution
A (60%)
C (40%)

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57ad24d
3 weeks, 4 days ago
Selected Answer: A
In a Check Point ClusterXL configuration, the number of cores used for the Firewall Kernel (CoreXL instances) must be the same across all cluster members to ensure proper synchronization and consistent performance. If one gateway has 2 cores and the other has 4 cores, the cluster will use only 2 cores for the Firewall Kernel on both devices.
upvoted 3 times
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57ad24d
3 weeks, 5 days ago
Selected Answer: A
In a Check Point cluster, the number of cores used for the Firewall Kernel (CoreXL instances) must be the same across all cluster members to ensure consistency and proper synchronization. Since the first gateway in this scenario is running with 2 cores, the new device with 4 cores will also need to limit its Firewall Kernel usage to 2 cores when added to the cluster.
upvoted 1 times
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5a7f608
1 month, 3 weeks ago
Selected Answer: A
Number of CoreXL Firewall instances on all Cluster Members must be the same (source:ClusterXL R81.10 Administration Guide page16) The number of IPv4 CoreXL Firewall instances you can configure is from a minimum of two to a maximum equal to the total number of CPU cores on the Security Gateway (source: Performance Tuning R81 Administration Guide/CoreXL/Configuring IPv4 and IPv6 CoreXL Firewall instances)
upvoted 2 times
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premoli
2 months ago
Selected Answer: C
https://sc1.checkpoint.com/documents/R80.30/WebAdminGuides/EN/CP_R80.30_NextGenSecurityGateway_Guide/html_frameset.htm?topic=documents/R80.30/WebAdminGuides/EN/CP_R80.30_NextGenSecurityGateway_Guide/161159
upvoted 1 times
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jeff_c_2024
3 months ago
Selected Answer: C
3 fwk, 1 snd
upvoted 2 times
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Consyscert
3 months, 1 week ago
answer A
upvoted 1 times
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dorf05
3 months, 1 week ago
Answer is : A you can only use a similar
upvoted 1 times
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Ziamsu
3 months, 2 weeks ago
Selected Answer: C
I think 3 fwk on new cluster with 4 core. 1 of them will be SND.
upvoted 1 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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