Implementing Cisco Service Provider Advanced Routing Solutions (SPRI) — Question 151

Which requirement must be met while using parameter with conditional matching in routing policy definition?

Answer options

• A. Parameters must be used only in route maps.
• B. Parameters must start with the $ symbol.
• C. Parameters must be used in a hierarchal structure.
• D. Parameters must be applied only to BGP statements.

Correct answer: B

Explanation

The correct answer is B because parameters in routing policy definitions must indeed start with the $ symbol to be recognized correctly. Option A is incorrect as parameters can be used in various contexts, not just route maps. Option C is also false since a hierarchical structure is not a requirement for parameters, and option D is incorrect as parameters can be used outside of BGP statements as well.