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400-101 – CCIE Routing and Switching Written

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Showing 7–9 of 20 questions

Question 7 (Evolving Technologies)

Which two statements about 802.1 Q tunneling are true? (Choose two.)

Select all that apply, then click Submit answer.

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    MAC-based QoS and UDLD are supported on tunnel ports
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    It requires a system MTU of at least 1504 bytes
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    Its maximum allowable system MTU of at least 1546 bytes
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    Traffic that traverses the tunnel is encrypted
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    It is supported on private VLAN ports
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    The default configuration sends Cisco Discovery Protocol, STP, and VTP information
Question 8 (Infrastructure Services)

Which two statements about NetFlow version 9 are true? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    It supports export over UDP only.

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    It supports up to six exporters per cache.
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    Each flow monitor supports up to 10 exporters.

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    It supports up to two exporters per cache.

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    It supports export over TCP and UDP.

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    It supports both encryption and authentication.

Question 9 (Evolving Technologies)

Which two statements about the client-identifier in a DHCP pool are true? (Choose two.)

Select all that apply, then click Submit answer.

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    It specifies a unique identifier that is used only for BOOTP requests.

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    It requires that you specify the hardware protocol.

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    It is specified by appending 01 to the MAC address of a DHCP client.

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    It specifies a hardware address for the client.

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    It specifies a unique identifier that is used only for DHCP requests.