4A0-102

4A0-102 practice questions, page 2 of 6, with answer review and explanations.

Question 6

Which of the following is the minimum requirement for an AS to be considered multi-homed?

  1. A single connection to a single service provider.
  2. Two connections to a single service provider.
  3. Two connections to two different service providers.
  4. Multiple connections to different service providers.

Question 7

What are the well-known mandatory BGP attributes?

  1. Origin, Next Hop and Local Preference.
  2. Local preference, AS Path and Next Hop.
  3. Aggregator, Next Hop and AS Path.
  4. AS Path, Next Hop and Origin.

Question 8

Which of the following best describes the relationship between locally configured policies and the direction of traffic?

  1. Import policies affect the way the local AS receives traffic, while export policies affect the way it sends traffic.
  2. Import policies affect the way the local AS sends traffic, while export policies affect the way it receives traffic.
  3. Both import and export policies affect the way the local AS receives traffic, but not the way it sends traffic.
  4. Both import and export policies affect the way the local AS sends traffic, but not the way it receives traffic.

Question 9

What kind of BGP attribute is the Local Preference?

  1. Optional transitive attribute.
  2. Optional non-transitive attribute.
  3. Well-known mandatory attribute.
  4. Well-known discretionary attribute.

Question 10

Which of the following is TRUE?

  1. There can only be one community associated with a route.
  2. Community is an optional non-transitive attribute.
  3. Community is an optional transitive attribute.
  4. Community is a well-known discretionary attribute.