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JN0-346 · Question #71

You were provided a network diagram that told you to number your network from the 191.255.0.0/16 space. OSPF is enabled and adjacencies are up, but no routers are learning any routes. What can…

The correct answer is C. You need to modify the martian table with a 191.255.0.0/16 accept statement. See the full explanation below for the reasoning.

Question

You were provided a network diagram that told you to number your network from the 191.255.0.0/16 space. OSPF is enabled and adjacencies are up, but no routers are learning any routes. What can explain this?

Options

  • AThe default OSPF export policies advertise nothing, so you need to apply export policy
  • BThe default OSPF import policy rejects all OSPF routes, so you need to apply import policy
  • CYou need to modify the martian table with a 191.255.0.0/16 accept statement
  • DYou need to enable OSPF on the lo0 interface to provide a route to the RID of each router in

How the community answered

(45 responses)
  • A
    2% (1)
  • B
    13% (6)
  • C
    78% (35)
  • D
    7% (3)

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Full JN0-346 Practice