Question 1

By default, how does a hybrid port on a Nokia 7750 SR share its allocated buffer space between access and

network pools?

Options :

A :

All buffer space is initially allocated to access pools, and some of it is reallocated to network pools if

network interfaces are configured on it.

B :

All buffer space is initially allocated to network pools, and some of it is reallocated to access pools if

service SAPs are configured on it.

C :

Buffer space is allocated 50% for access pools and 50% for network pools.

D : Buffer space is allocated 25% for access pools and 75% for network pools.

Answer: C

Question 2

Which of the following statements about CIR of a queue is TRUE?

Options :

A : It may exceed PIR of the queue.

B : It may be exceeded by the average servicing rate of the queue.

C : It varies depending on the traffic characteristics.

D : It is the rate at which packets are forwarded out of the queue.

Answer: D

Question 3

4-A0-107-page110-image3

According to the SAP-ingress QoS policy shown, which of the following statements about packets processed by policer 6 is TRUE?

Options :

A : All forwarded packets will be in-profile

B : Packets forwarded above CIR will be marked out-of-profile and the rest will be in-profile

C : Excess packets that arrive within a burst larger than CBS will be forwarded as out-of-profile

D : All forwarded packets will be out-of-profile

Answer: C

Question 4

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?

Options :

A : 10000 Kbps

B : 15000 Kbps

C : 20000 Kbps

D : 30000 Kbps

Answer: D

Question 5

On the Nokia 7750 SR, how many queues per FC are available for multipoint traffic within a VPLS on service ingress?

Options :

A : 64

B : 8

C : 3

D : 16

E : 1

Answer: C

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