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H12-223 · Question #107

Current enterprise networks usually use OSPF as the routing protocol. What precautions are there when OSPF is used? (Multiple Choice)

The correct answer is A. Determine that the backbone area will not split. B. Check whether secondary optimal routes exist on the network according to OSPF route selection C. Check whether all non-backbone areas are correctly and reliably connected to the backbone area. E. Verify that OSPF costs can correctly demonstrate the actual bandwidth of links at more than 100. See the full explanation below for the reasoning.

Question

Current enterprise networks usually use OSPF as the routing protocol. What precautions are there when OSPF is used? (Multiple Choice)

Options

  • ADetermine that the backbone area will not split.
  • BCheck whether secondary optimal routes exist on the network according to OSPF route selection
  • CCheck whether all non-backbone areas are correctly and reliably connected to the backbone area.
  • DCheck the OSPF network topology and ensure that no loop exists when OSPF routes are being
  • EVerify that OSPF costs can correctly demonstrate the actual bandwidth of links at more than 100

How the community answered

(22 responses)
  • A
    82% (18)
  • D
    18% (4)

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