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Question 92

Which of the following is NOT one of the four elements in the Nokia 7750 SR QoS solution'

Options:

A.

Marking/Remarking

B.

Classification

C.

Encapsulation

D.

Scheduling

Question 93

In the image shown above, the network QoS policy is applied properly to a Nokia 77S0 SR acting as a transit Label Switch Router (LSR) for a given MPLS tunnel. A packet is received inside the MPLS tunnel with EXP=5, dotlp=0, and DSCP=EF. Which forwarding class is assigned to this packet?

Options:

A.

BE

B.

AF

C.

EF

D.

H1

Question 94

Which of the following statements are TRUE? (Choose two)

Options:

A.

The primary contributors to latency are distance, scheduling, and congestion.

B.

The weighted round robin scheduling algorithm will result in more delay for high priority traffic than the regular round robin algorithm.

C.

The round robin scheduling algorithm will result in less jitter for low priority traffic than a strict priority scheduler.

D.

Packet loss can be reduced by decreasing the amount of buffer space available to a queue.

E.

Latency can be reduced by increasing the amount of buffer space available to a queue.

Question 95

Based upon the exhibit, which of the following statements about LAG 1 is TRUE?

Options:

A.

PE1 is the master.

B.

The system-ID used by the CE device is 60:2c:ff:00:00:00.

C.

The Admin Key used by the CE device is 40000.

D.

There is a configuration error between the two MC peers.

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Exam Code: 4A0-C02
Exam Name: Nokia SRA Composite Exam
Last Update: Dec 22, 2024
Questions: 639
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