CCDE: Cisco Certified Design Expert (Practical) — Question 148

How can EIGRP topologies be designed to converge as fast as possible in the event of a point-to-point link failure?

Answer options

• A. Limit the query domain by use of summarization.
• B. Limit the query domain by use of default routes.
• C. Build neighbor adjacencies in a squared fashion.
• D. Limit the query domain by use of distribute lists.
• E. Build neighbor adjacencies in a triangulated fashion.

Correct answer: A

Explanation

Answer A is correct because summarization reduces the scope of queries, allowing for faster convergence by limiting the number of routers that need to be updated. The other options either do not address convergence speed effectively or are not applicable to the query domain in EIGRP, making them less relevant in this context.