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Juniper

JN0-281 · Question #36

Which two statements are correct about aggregate routes and generated routes? (Choose two.)

The correct answer is A. An aggregate route does not have a forwarding next hop. C. A generated route has a forwarding next hop. Aggregate routes and generated routes are used to create summarized routes in Junos, but they behave differently in terms of forwarding. Aggregate Routes: An aggregate route summarizes a set of more specific routes, but it does not have a direct forwarding next hop. Instead, it…

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Question

Which two statements are correct about aggregate routes and generated routes? (Choose two.)

Options

  • AAn aggregate route does not have a forwarding next hop.
  • BAn aggregate route has a forwarding next hop.
  • CA generated route has a forwarding next hop.
  • DA generated route does not have a forwarding next hop.

How the community answered

(35 responses)
  • A
    91% (32)
  • B
    6% (2)
  • D
    3% (1)

Explanation

Aggregate routes and generated routes are used to create summarized routes in Junos, but they behave differently in terms of forwarding. Aggregate Routes: An aggregate route summarizes a set of more specific routes, but it does not have a direct forwarding next hop. Instead, it points to the more specific routes for actual packet forwarding. Generated Routes: A generated route also summarizes specific routes, but it has a forwarding next hop that is determined based on the availability of contributing routes. The generated route can be used to directly forward traffic.

Topics

#aggregate routes#generated routes#forwarding next-hop#routing

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