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Nokia SRC Certification 4A0-107 New Questions

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Question 32

Without_______, a customer's high priority traffic can be dropped before its low priority traffic.

Options:

A.

packet filtering

B.

prioritization of traffic flows

C.

least cost routing

D.

OAM functionality

E.

separation between the data plane and the control plane

Question 33

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

Options:

A.

All incoming packets belonging to forwarding class “l2” are stored in the reserved buffer space.

B.

All incoming packets belonging to forwarding class “af” are stored in the reserved buffer space.

C.

All incoming packets belonging to forwarding class “l1” are stored in the reserved buffer space.

D.

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

Question 34

Which of the following statements describe the operation of WRED on the Nokia 7750 SR? (Choose three)

Options:

A.

WRED monitors the shared buffer space utilization over a period of time.

B.

WRED disables the TCP slow-start congestion control mechanism.

C.

WRED uses two configurable slopes for each buffer pool: a high slope and a low slope.

D.

WRED uses the shared buffer utilization, instead of the individual queue depth, to get a better picture of the average resource utilization of the shared buffer space.

E.

WRED polices the shared buffer pool and marks all packets above a certain rate as "discard eligible."

Page: 8 / 8
Exam Code: 4A0-107
Exam Name: Nokia Quality of Service
Last Update: Nov 24, 2024
Questions: 231
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