Free Alcatel-Lucent 4A0-107 Exam Dumps Questions & Answers


Exam Code/Number:	4A0-107Join the discussion
Exam Name:	Nokia Quality of Service
Certification:	Alcatel-Lucent
Free Question Number:	215
Publish Date:	Oct 05, 2026
# of views:	3390
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Total 215 questions

Question 1

Which of the following is NOT a factor when deciding if a packet can be accepted into a queue?

A.HPO setting
B.Profile/priority state of a packet
C.Forwarding class
D.Queue depth

Question 2

With hierarchical scheduling, up to ___________ tiers are supported on the Nokia 7750 SR.

Question 3

A hierarchical scheduler policy with the shown parameters is configured at a service ingress. If the offered rate of each queue is 10Mbps, what is the operational PIR and CIR for queue 3?

A.PIR= 6 Mbps, CIR = 1 Mbps
B.PIR= 6 Mbps, CIR = 4 Mbps
C.PIR= 4 Mbps, CIR = 1 Mbps
D.PIR = 5 Mbps, CIR = 0 Mbps

Question 4

Which of the following fields in packets belonging to a Layer 3 service can be pre-marked on SAP-ingress?

A.DEI
B.DSCP/PREC
C.Dot1p
D.EXP

Question 5

A profile-mode queue is configured with the following attributes: MBS = 10 KB, CBS = 5 KB and High-Priority- Only = 30%. Assume there is no CBS overbooking, and the slope-policy is disabled. If the current queue depth is 8 KB, what will happen to an in-profile packet?

A.It will be discarded because the high-priority-only threshold is exceeded.
B.It will be stored in the queue's reserved buffer space and remain in-profile.
C.It will be stored in the queue's reserved buffer space and become out-of-profile.
D.It will contend for shared buffer space with packets from other queues.