Free Nokia 4A0-107 Exam Questions

Become Nokia Certified with updated 4A0-107 exam questions and correct answers

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Total 235 Questions | Updated On: Oct 26, 2026

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Question 1

How is buffer memory allocated per forwarding complex on a Nokia FP3-based IMM?

A : 512 MB ingress, 512 MB egress

B : 512 MB for network ports, 512 MB for access ports

C : 3.84 GB dynamically allocated between ingress and egress

D : 2 GB, with a minimum of 512 MB ingress and egress, and an additional 1 GB dynamically allocated

Answer: D

Question 2

Which of the following statements are TRUE when discussing self-generated traffic QoS? (Choose two)

A : order to mark Layer 2 traffic, sgt-qos will set various ToS bits.

B : DSCP bits can be set per application, per routing instance.

C : The DSCP marking stays nc1 for all applications. Only the internal FC is manipulated across differentapplications.

D : order to mark Layer 2 self-generated traffic, network interfaces must be set to dot1Q.

E : The internal forwarding class for self-generated traffic is set once and applied to the base router and allVPRN instances.

Answer: B,D

Question 3

Individual application streams are considered microflows, whereas __________ are considered macroflows.

A : Ps

B : Ps

C : rvices

D : eues

E : hedulers

F : rwarding classes

Answer: A

Question 4

In which of the following scenarios is the egress port scheduler useful? (Choose two)

A : customer is complaining that his VoIP traffic is being dropped even though it is sending the correct DSCP markings. Packets are not being dropped on ingress.

B : customer is complaining that his VoIP traffic is being dropped even though it is sending the correct DSCP markings. Packets are being dropped on ingress.

C : commercial builder has requested numerous dot1Q epipes, VPRNs, and VPLS services to a business park and is only paying up to a maximum 200Mbps.

D : equipment manufacturer has requested a NULL epipe service that will transparently pass dot1Q between the new location and national headquarters.

Answer: A,C

Question 5

If packets egressing a SAP do not match any criteria defined in the SAP-egress policy, which forwarding class

will these packets be assigned to?

A : default forwarding class defined in the SAP-egress policy.

B : forwarding class inherited from network ingress classification.

C : t Effort.

D : there is no match, packets will be dropped.

Answer: A

Page: 1 / 47

Total 235 Questions | Updated On: Oct 26, 2026

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