Nokia
4A0-107
Q1:
Which of the following statements about port schedulers is TRUE?
○
A
A port scheduler can only be implemented on a network egress port when queue-groups are configured for that port.○
B
A port scheduler can be implemented on an access ingress port.○
C
A port scheduler can be implemented without HQoS on an access egress port.○
D
A port scheduler can be implemented on a network ingress port.
Nokia
4A0-107
Q2:
Forwarding sub-classes are configured in the context of which QoS policy type?
○
A
Network○
B
Scheduler○
C
Slope○
D
SAP-ingress○
E
Network queue
Nokia
4A0-107
Q3:
How is buffer memory allocated per forwarding complex on a Nokia FP3-based IMM?
○
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
Nokia
4A0-107
Q4:
Refer to the exhibit.
According to the SAP-ingress QoS policy shown, which of the following statements about packets processed by policer 6 is TRUE?
○
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
Nokia
4A0-107
Q5:
A profile-mode queue is configured with the following attributes: MBS = 10 KB, CBS = 5 KB and High-Priority- Only = 30%. Assume there is no CBS overbooking, and the slope-policy is disabled. If the current queue depth is 8 KB, what will happen to an in-profile packet?
○
A
It will be discarded because the high-priority-only threshold is exceeded.○
B
It will be stored in the queue's reserved buffer space and become out-of-profile.○
C
It will be stored in the queue's reserved buffer space and remain in-profile.○
D
It will contend for shared buffer space with packets from other queues.