642-883 Route Practice Questions
The free 642-883: Deploying Cisco Service Provider Network Routing (SPROUTE) questions that deal with route, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #3
What is the primary purpose of implementing a route reflector in BGP?
Correct answer: A
Explanation
Route reflectors reduce the number of BGP sessions required within an AS, thus increasing the scalability of the BGP protocol.
Question #10
What is the impact of route aggregation on a service provider network?
Correct answer: C
Explanation
Route aggregation combines multiple routes into a single route, simplifying the routing table and reducing its size, thus improving efficiency.
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