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JN0-100 · Question #130

JN0-100 Question #130: Real Exam Question with Answer & Explanation

The correct answer is C. A logical unit is always required.. See the full explanation below for the reasoning.

Question

Which statement is correct about logical units on Juniper Router interfaces?

Options

  • ALogical units are used only when a Layer 2 identifier is present such as a VLAN.
  • BA logical unit of 0 is required when using a frame-relay DLCI.
  • CA logical unit is always required.
  • DLogical units are not required unless ATM or 802.1Q VLAN tagging is configured.

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