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400-351 – CCIE Wireless (v3.1)

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Showing 10–12 of 15 questions

Question 10 (Evolving Technologies)

A wireless engineer has completed the configuration of the QoS profiles on the WLC and has assigned them to the WLANs. The engineer applies the profiles, tests them, and notices that traffic is blocked for some of the WLANs. Which problem is true?

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    AVC must be enabled for the QoS profiles to work properly.

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    The QoS profiles and the traffic restrictions of the WLANs are different.

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    The QoS profiles have 802.1p tagging configured, and the WLANs that are assigned use untagged interfaces on the controller.

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    The QoS profiles have 802.1p tagging disabled, and the WLANs that are assigned use tagged interfaces on the controller.
Question 11 (Evolving Technologies)

Which protocol allows for IP mobility in-between Data Centers?

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    OTV
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    LISP

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    FABRIC PATH

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    VXLAN
Question 12 (Evolving Technologies)

A wireless engineer is configuring an autonomous access point and wants to make sure that client at the edge of the cell has the best possible reception of multicast frames. How must multicast frames be transmitted to achieve this goal?

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    at the highest configured basic rate
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    at the lowest configured basic rate
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    at a highest configured mandatory rate
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    from a dedicated radio interface