Which of the following statements regarding OSPF routing updates on a multi-access network segment is true?

Question

Options

• AIn multi-access networks, a DR and BDR are elected only if there are more than two routers connected to the network segment.
• BIn multi-access networks, a DR and BDR are elected only if the subnet masks on the router interfaces are less than /30
• CIn multi-access networks, a DR and BDR are elected. To ensure resiliency, both the DR and BDR send link-state advertisements describing the network.
• DIn multi-access networks, a DR and BDR are elected. The DR sends link-state advertisements describing the network.

• A
  15% (3)
• B
  5% (1)
• C
  10% (2)
• D
  70% (14)

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