2026 Actual Nokia 4A0-107 Dumps, Updated Exam Questions for Guaranteed Pass

4A0-107 free sample questions and answers

Nokia 4A0-107 practice quiz with correct answers for search indexing.

1. Question 1

   Which of the following statements regarding policing and shaping on the Nokia 7750 SR are TRUE? (Choose two)

   AThe larger the configured MBS value, the lower the amount of shaping performed.
   

   BWhen policing is enabled on the SAP-ingress, all traffic is considered as in-profile.
   

   CSetting the CIR to 1000 and the PIR to max will enable shapeless policing at 1 Mbps within the SAP-egress policy.
   

   DConfiguring MBS to equal CBS will disable shaping.
   

   ESetting the CIR and PIR to equal values disables soft-policing.
   

   Correct answer: B, E

   
   

2. Question 2

   Which of the following are entities of the Nokia 7750 SR on which you can NOT apply a network-queue policy? (Choose three)

   ARouter interfaces
   

   BIngress MDA
   

   CIngress Ethernet network ports
   

   DEgress Ethernet network ports
   

   EService SAPs
   

   Correct answer: A, C, E

   
   

3. Question 3

   On the Nokia 7750 SR, what is the maximum number of queues that a single SAP-ingress policy can support in a VPLS?

   A16
   

   B8
   

   C32
   

   D48
   

   E56
   

   Correct answer: C

   
   

4. Question 4

   Which of the following statements about buffer admission control techniques is FALSE?

   AA packet is accepted into a queue based on its priority and forwarding class.
   

   BBuffer admission control limits the number of out-of-profile packets that enter the queue.
   

   CBoth high priority-only buffer space and WRED can be used in a queue.
   

   DPriority is used when a packet enters a SAP-ingress queue.
   

   Correct answer: C

   
   

5. Question 5

   Which of the following components are NOT configured in a hierarchical scheduler policy?

   AQueue parameters with which the queue will compete for bandwidth.
   

   BThe level of hierarchy with which a group of schedulers is associated.
   

   CBandwidth controls that limit each child scheduler or child queues associated with the scheduler.
   

   DThe maximum bandwidth that the parent scheduler can offer its child queues or schedulers.
   

   Correct answer: C