JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2021) — Question 41

What are three capabilities of AppQoS? (Choose three.)

Answer options

• A. re-write DSCP values
• B. assign a forwarding class
• C. re-write the TTL
• D. rate-limit traffic
• E. reserve bandwidth

Correct answer: A, B, D

Explanation

The correct answers are A, B, and D because AppQoS is designed to manage traffic by rewriting DSCP values, assigning forwarding classes, and rate-limiting traffic to optimize application performance. Option C, re-writing the TTL, is not a function of AppQoS, and option E, reserving bandwidth, is not explicitly one of its capabilities.