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H12-821_V1.0 · Question #781

The import-route limit command cannot limit the maximum number of external routes that can be imported in an OSPF process.

The correct answer is B. FALSE. B is correct because the import-route limit command does have the ability to restrict the maximum number of external routes redistributed into an OSPF process. In Huawei VRP and similar platforms, this command is specifically designed to cap how many external LSAs/routes OSPF…

IPv4 Routing Technologies

Question

The import-route limit command cannot limit the maximum number of external routes that can be imported in an OSPF process.

Options

  • ATRUE
  • BFALSE

How the community answered

(25 responses)
  • A
    24% (6)
  • B
    76% (19)

Explanation

B is correct because the import-route limit command does have the ability to restrict the maximum number of external routes redistributed into an OSPF process. In Huawei VRP and similar platforms, this command is specifically designed to cap how many external LSAs/routes OSPF will import, preventing route table bloat and protecting router resources when redistribution is configured.

Why A (TRUE) is wrong: The statement claims the command cannot limit external routes - this is the opposite of reality. The command exists precisely for this purpose; denying its limiting function contradicts both its name and its documented behavior.

Memory tip: The word "limit" is built right into the command name - import-route **limit**. If the command contains "limit," it controls a ceiling. Associate the command name with its function: it limits what gets imported.

Topics

#OSPF#External Routes#Route Import Limits#Route Redistribution

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