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Question 108 - PCNSE discussion

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An administrator needs to optimize traffic to prefer business-critical applications over non-critical applications QoS natively integrates with which feature to provide service quality?

A.
certificate revocation
Answers
A.
certificate revocation
B.
Content-ID
Answers
B.
Content-ID
C.
App-ID
Answers
C.
App-ID
D.
port inspection
Answers
D.
port inspection
Suggested answer: C

Explanation:

QoS natively integrates with App-ID, which is a feature that identifies applications based on their unique characteristics and behaviors, regardless of port, protocol, encryption, or evasive tactics. By using App-ID, QoS can prioritize or limit traffic based on the application name, category, subcategory, technology, or risk level. Certificate revocation is a process of invalidating digital certificates that are no longer trusted or secure. Content-ID is a feature that scans content and data within allowed applications for threats and sensitive data. Port inspection is a method of identifying applications based on the TCP or UDP port numbers they use, which is not reliable or granular enough for QoS purposes. Reference:

https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/quality-of-service/configure-qos https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/app-id

asked 23/09/2024
vinoth inigo
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