Question 1

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

Options :

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

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

Options :

A : All buffer space is initially allocated to access pools, and some of it is reallocated to network pools ifnetwork interfaces are configured on it.

B : All buffer space is initially allocated to network pools, and some of it is reallocated to access pools ifservice 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 3

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

Options :

A : In 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 : In 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 4

What feature makes a traffic stream real-time?

Options :

A : Its rate fluctuates rapidly with time.

B : Its bandwidth requirements are high.

C : Time between packets remains unchanged and end-to-end delay is kept to a minimum.

D : All packets received are guaranteed to be delivered to the destination.

Answer: C

Question 5

It is necessary for Tier 1 schedulers to obtain bandwidth from a higher tier scheduler.

Options :

A : TRUE

B : FALSE

Answer: B

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