You are troubleshooting an issue where R1 is no longer receiving the default IS-IS route from R3. Referring to the exhibit, which action would you take to solve the problem?

Question

Exhibit

Options

• ADelete the protocols isis ignore-attached-bit configuration statement on R3.
• BDelete the protocols isis import configuration statement on R1.
• CDelete the protocols isis level 2 disable configuration statement on R3.
• DDelete the protocols isis ignore-attached-bit configuration statement on R1.

• A
  9% (2)
• B
  4% (1)
• C
  17% (4)
• D
  70% (16)

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