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: Dec 18, 2025

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Question 1

Both SAP-ingress 10 and policer-control-policy “CFHP” have been applied to a service SAP ingress.

What is the maximum bandwidth allocated to policer 2?

A : 10000 Kbps

B : 15000 Kbps

C : 20000 Kbps

D : 30000 Kbps

Answer: D

Question 2

Packets enter the network via the ePipe SAP on PE1 with dot1p marking of 6. The VC type of the SDP

interconnecting PE1 and PE2 is vlan. All network interfaces use the default network QoS policy. According to

the configuration shown above, what is the inner dot1p value of the BE traffic egressing router PE2?

A : 0

B : 3

C : 6

D : 22

Answer: C

Question 3

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 4

Click the exhibit button below. Given that the slope-policy (below) has been enabled and applied on a network

port, which of the following statements are TRUE? (Choose three)

A : l out-of-profile traffic will be dropped before any in-profile is dropped.

B : time average factor of 0 will discard all packets arriving in the shared buffer pool.

C : When the shared buffer utilization reaches 51%, in-profile packets might be dropped.

D : The highest probability with which an out-of-profile packet can be dropped is 20%.

E : When an in-profile packet arrives and the shared buffer utilization is at 69%, the packet will haveapproximately a 60% likelihood of being discarded.

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: Dec 18, 2025

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