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Exam A QUESTION 1
Which of the following markers can be set by Committed Access Rate (CAR)? (Choose all that apply.)
A. DSCP bits
B. QoS Group
C. ATM CLP bit
D. Frame Relay DE bit
E. IP precedence bits

Correct Answer: ABE Section: (none) Explanation
Explanation/Reference:
Explanation:

Source: Cisco IP QoS Introduction, Page 64

QUESTION 2
What makes the DiffServ model more scalable than the IntServ model? (Choose all that apply.)
A. DiffServ makes use of per-aggregate QoS instead of per-flow QoS.

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Exam A
QUESTION 1
Based on the following 2950 switch configurations, which statement is correct?
no wrr-queue cos-mapwrr-queue bandwidth 20 10 70 1wrr-queue cos-map 4 5wrr-queue cos-map 1 0 1 2 3wrr-queue cos-map 3 6 7
A. Queue 1 is setup asthe expedite queue.

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