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400-101 – CCIE Routing and Switching Written

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Showing 19–20 of 20 questions

Question 19 (Layer 3 Technologies)

Which statement about the RPF interface in a BIDIR-PIM network is true?

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    There is no RPF interface concept in BIDIR-PIM networks.
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    In a BIDIR-PIM network, the RPF interface is always the interface that is used to reach the source.
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    In a BIDIR-PIM network, the RPF interface is always the interface that is used to reach the PIM rendezvous point.
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    In a BIDIR-PIM network, the RPF interface can be the interface that is used to reach the PIM rendezvous point or the interface that is used to reach the source.
Question 20 (Evolving Technologies)

Which IGMP snooping feature tracks IGMPv3 hosts on a per-port basis?

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    membership report
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    fast-leave
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    explicit tracking
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    IGMPv3 querier
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    IGMPv3 static-group