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Exam PCNSE topic 1 question 298 discussion

Actual exam question from Palo Alto Networks's PCNSE
Question #: 298
Topic #: 1
[All PCNSE Questions]

A network security engineer must implement Quality of Service policies to ensure specific levels of delivery guarantees for various applications in the environment.
They want to ensure that they know as much as they can about QoS before deploying. Which statement about the QoS feature is correct?

  • A. QoS can be used in conjunction with SSL decryption
  • B. QoS is only supported on hardware firewalls
  • C. QoS is only supported on firewalls that have a single virtual system configured
  • D. QoS can be used on firewalls with multiple virtual systems configured
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️

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Bubu3k
10 months, 3 weeks ago
While D is indeed correct, QoS can be used without SSL decryption (it is less effective) and with. I don't see why not A, as well.
upvoted 2 times
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Chiquitabandita
12 months ago
I agree with D from the links provided, but it seems like A is a valid statement as well/
upvoted 2 times
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sujss
1 year, 9 months ago
Selected Answer: D
Options C and D are virtually like giving you a 50:50 option and takes A and B out of the equation.
upvoted 2 times
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confusion
2 years, 2 months ago
Selected Answer: D
D is correct answer
upvoted 2 times
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TAKUM1y
2 years, 3 months ago
Selected Answer: D
https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/quality-of-service/configure-qos-for-a-virtual-system#idfbf5eebb-9d91-%20444d-99e8-2330be00fa4d
upvoted 2 times
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mysteryzjoker
2 years, 3 months ago
D is correct: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/quality-of-service/configure-qos-for-a-virtual-system#idfbf5eebb-9d91-444d-99e8-2330be00fa4d
upvoted 2 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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