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Exam 156-315.80 All Questions

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Exam 156-315.80 topic 1 question 363 discussion

Actual exam question from Checkpoint's 156-315.80
Question #: 363
Topic #: 1
[All 156-315.80 Questions]

How many interfaces can you configure to use the Multi-Queue feature?

  • A. 10 interfaces
  • B. 3 interfaces
  • C. 4 interfaces
  • D. 5 interfaces
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Suggested Answer: D 🗳️
Note -
✑ Multi-Queue lets you configure a maximum of five interfaces
✑ You must reboot the gateway after changing the Multi-Queue configuration
Reference:
https://sc1.checkpoint.com/documents/R77/CP_R77_PerformanceTuning_WebAdmin/93689.htm

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Hernan_Mella
5 months, 2 weeks ago
Multiqueue limitations section: https://sc1.checkpoint.com/documents/R80.30/WebAdminGuides/EN/CP_R80.30_PerformanceTuning_AdminGuide/html_frameset.htm?topic=documents/R80.30/WebAdminGuides/EN/CP_R80.30_PerformanceTuning_AdminGuide/206538
upvoted 1 times
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Bobyly
10 months, 4 weeks ago
My ANS: D Adding more Interfaces Due to IRQ limitations, you can configure a maximum of five interfaces with Multi-Queue. To add more interfaces, run: cpmq set -f
upvoted 1 times
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Amathai1803
11 months ago
Had this question today in exam.
upvoted 1 times
babochnik
5 months, 2 weeks ago
I also met this question on the exam in August
upvoted 1 times
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lordlich
12 months ago
D is correct. default is 5
upvoted 1 times
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aroark
1 year ago
Agree with D (5) also for R80.10, 80.20, 80.30 https://sc1.checkpoint.com/documents/R80.10/WebAdminGuides/EN/CP_R80.10_PerformanceTuning_AdminGuide/html_frameset.htm (multi-queue > basic mulitq-ueue configuration) Notes: Multi-Queue lets you configure a maximum of five interfaces.
upvoted 2 times
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mrnqaz
1 year, 7 months ago
sk153373 - Answer is a LOT more than what the options provide from r80.30+ In R80.10... mlx5_core - 10 ixgbe - 16 igb - 4
upvoted 1 times
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GuilleGuille
1 year, 9 months ago
For me A Multi-Queue Requirements and Limitations Multi-Queue is not supported on single core computers. Network interfaces must support Multi-Queue The number of queues is limited by the number of CPUs and the type of interface driver: Driver type Maximum number of rx queues Igb 4 Ixgbe 16 mlx5_core 10
upvoted 1 times
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arvendel
2 years, 4 months ago
by default is 5, but you can configure even more. cpmq set -f
upvoted 2 times
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