Which statement describes IS-IS operation?

Question

Options

• ARoutes in a Level 2 area are advertised into Level 1 areas by default.
• BTo advertise Level 2 routes into a Level 1 area, an export policy must be configured.
• CLevel 1 routes are not advertised into Level 2 by default.
• DThe Level 2 router advertises a default route into Level 1.

• A
  10% (4)
• B
  83% (35)
• C
  5% (2)
• D
  2% (1)

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