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Free 4A0-108 – Alcatel-Lucent Multicast Protocols Practice Test Question

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Showing 7–9 of 15 questions

Question 7 (Volume A)

Refer to the following exhibit.

Assume all links have an equal metric in the IGP. Receiver 2 and Receiver 3 have joined the multicast group and the source is not sendinG. Where will the Shared Path Tree have been created? (Choose two)

Select all that apply, then click Submit answer.

  • ○

    Router G-E-C
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    Router F-D-E-G
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    Router F-D-E-C
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    Router C-A
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    Router F-D-B-A
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    Router G-E-C- A
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    No Shared Path Tree will have been created
Question 8 (Volume C)

Which of the following about PIM messages for IPv6 multicast routing is FALSE?

Select an option, then click Submit answer.

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    Hello and Join/Prune messages use All-PIM-Routers multicast address (FF02::D) as destination.
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    Register messages use the RP's global unicast IPv6 address as destination.
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    Hello and Join/prune messages use the outgoing interface's global unicast IPv6 address as source address.
  • ○

    Register messages use the outgoing interface's global unicast IPv6 address as source address.
Question 9 (Volume B)

What does the term ‘incongruent unicast and multicast routing’ refer to? (Choose the best answer)

Select an option, then click Submit answer.

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    This is another term for asymmetric routing
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    This refers to having different routing policies or routing topologies for unicast and multicast networks
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    This refers to the case when the base routing table imports routes from two different protocols
  • ○

    This refers to the case when unicast and multicast routing tables contain the same route entries