Nokia 4A0-107 Exam Practice Test Instant Access

Question 1

Click the exhibit button below. Given the SAP-ingress policy, which of the following statements are FALSE? (Choose three)

AQueue 5 is using priority mode.

BUDP traffic can be serviced at a maximum rate of 20 Mbps.

CPing traffic is place in queue 5.

DQueues 5 and 6 will receive equal portions of any remaining available bandwidth to meet their above-CIR bandwidth requirements.

EQueue 3 is scheduled before queue 5.

Answer : B, D, E

Question 2

Which of the following statements about a queue's rate parameters is FALSE?

AIf CIR = PIR, then all packets will be considered as in-profile.

BCIR can be set to 0.

CCIR can be larger than PIR.

DCIR can be set to 'max'.

Answer : A

Question 3

What can be learned from the output of the command ''show pools 1/2/2 network-egress'' on the GigE port?

AAll incoming packets belonging to forwarding class ''l2'' are stored in the reserved buffer space.

BAll incoming packets belonging to forwarding class ''af'' are stored in the reserved buffer space.

CAll incoming packets belonging to forwarding class ''l1'' are stored in the reserved buffer space.

DIn-profile packets in the shared buffer space are being dropped.

Answer : A

Question 4

How many bits does DSCP use to provide QoS marking options?

B16

Answer : C

Question 5

Which of the following QoS functions does the slope-policy perform?

AClassification

BMarking

CQueuing

DCongestion management

EScheduling

Answer : D

Question 6

Which action should be taken to ensure that packets do not use the shared buffer space when put into a queue?

ASet the queue's CBS to 0

BSet the queue's MBS equal to the CBS

CSet the queue's high-priority-only equal to the MBS

DSet the queue's MBS to 0

ESet the queue's high-priority-only to 0

Answer : B

Question 7

Which of the following policies does NOT exist by default on a network port?

AA network policy for every network interface configured on the port.

BA slope policy for the port on ingress.

CA network queue policy for the corresponding MDA on ingress.

DA network queue policy for the port on egress.

Answer : A

Nokia Quality of Service 4A0-107 Exam Practice Test