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JN0-370 · Question #181

You are asked to configure a link aggregation group (LAG) between a QFabric system and an attached MX Series router. This LAG must support Layer 3 communications and must be associated with multiple…

The correct answer is B. Configure a Layer 2 LAG as a trunk port for the desired VLANs ensuring that the required RVIs. See the full explanation below for the reasoning.

Question

You are asked to configure a link aggregation group (LAG) between a QFabric system and an attached MX Series router. This LAG must support Layer 3 communications and must be associated with multiple VLANs. Which configuration approach should you use?

Options

  • AConfigure a Layer 3 LAG with the native-vlan option while ensuring that all desired VLANs are
  • BConfigure a Layer 2 LAG as a trunk port for the desired VLANs ensuring that the required RVIs
  • CConfigure a Layer 3 LAG with the vlan-tagging option with the required logical units and the parameters
  • DConfigure a Layer 2 LAG with the vlan-tagging and inet options along with the required logical units

How the community answered

(22 responses)
  • A
    5% (1)
  • B
    73% (16)
  • C
    18% (4)
  • D
    5% (1)

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Full JN0-370 Practice