Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) — Question 382

An engineer is implementing a route map to support redistribution within BGP. The route map must be configured to permit all unmatched routes. Which action must the engineer perform to complete this task?

Answer options

• A. Include a permit statement as the first entry.
• B. Remove the implicit deny entry.
• C. Include at least one explicit deny statement.
• D. Include a permit statement as the last entry.

Correct answer: D

Explanation

The correct answer is D because including a permit statement as the last entry ensures that any unmatched routes will be allowed through the route map. Option A is incorrect because placing it first would not allow unmatched routes that may come after other conditions. Option B is incorrect since the implicit deny cannot be removed. Option C is wrong because adding explicit deny statements can block routes that would otherwise be permitted.