QuestionQ1

Routing Fundamentals

Which two statements regarding route preference in Junos OS are correct?

Choose two
  • A Higher route preference values indicate higher priority.
  • B Route preference is considered after evaluating the longest prefix match.
  • C Lower route preference values indicate higher priority.
  • D Route preference determines the forwarding table size.
Explanation

Junos OS treats a lower route-preference value as more preferred. Longest-prefix matching identifies the most-specific matching destination, after which route preference is used to select the preferred route for that destination. Route preference ranks route candidates; it does not determine forwarding-table size.

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