300-510 SPRI: Implementing Cisco Service Provider Advanced Routing SolutionsDemo

By Cisco · Question Mode

QuestionQ78

Routing Policy and Manipulation

You have configured routing policies on a Cisco IOS XR device by using routing policy language. Which two statements about the routing policies are true?

Choose two
  • A The routing policies affect BGP-related routes only.
  • B If you make edits to an existing routing policy without pasting the full policy into the CLI, the previous policy is overwritten.
  • C You can change an existing routing policy by editing individual statements.
  • D The routing policies are implemented in a sequential manner.
  • E The routing policies are implemented using route maps.
Explanation

Cisco IOS XR Routing Policy Language processes policy statements sequentially in the order in which they appear in the configuration. For CLI-based modification of an existing routing policy, the policy must be redefined in full; redefining it replaces the prior policy definition. RPL can be applied to routing protocols beyond BGP and is a distinct policy language rather than route-map implementation.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!