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4A0-107 – Alcatel-Lucent Quality of Service

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Showing 10–12 of 15 questions

Question 10

A hierarchical scheduler policy with the shown parameters is configured at a service ingress. If the offered rate of each queue is 10Mbps, what is the operational PIR and CIR for queue 3?

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    PIR = 5 Mbps, CIR = 0 Mbps
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    PIR= 4 Mbps, CIR = 1 Mbps
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    PIR= 6 Mbps, CIR = 4 Mbps
  • ○

    PIR= 6 Mbps, CIR = 1 Mbps
Question 11

How many bits in the IP ToS field define the packet’s precedence?

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  • ○

    3
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    4
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    6
  • ○

    8
Question 12

Which of the following statements about the default scheduler in the Nokia 7750 SR is FALSE?

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    The default scheduler spends an equal amount of time servicing each queue that has traffic to be sent out.
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    Queue-type can be configured as best-effort, expedite, or auto-expedite.
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    A queue will be serviced as expedited if its type is configured as expedited, regardless of the forwarding classes mapped to it.
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    A queue configured as auto-expedited will be an expedited queue as long as no Best Effort FC is mapped to it.