H12-221

H12-221 practice questions, page 6 of 9, with answer review and explanations.

Question 26

What command must be configured to establish a BGP connection between indirectly connected EBGP peers?

  1. peer connect-interface
  2. peer valid-ttl-hops
  3. peer ignore
  4. peerebgp-max-hop

Question 27

Which of the following elements are used by Network LSA to describe broadcast or NBMA network segments in OSPF routing protocol? (Select 3 answers)

  1. Link ID
  2. Net mask
  3. Attached Router list
  4. Metric

Question 28

Based on BGP route selection rules, how are Origin attributes listed in descending order of priority?

  1. EGP > IGP > Incomplete
  2. IGP > Incomplete > EGP
  3. Incomplete > EGP > IGP
  4. IGP > EGP > Incomplete

Question 29

Which statement regarding BGP is false?

  1. BGP runs over TCP.
  2. BGP is an enhanced distance-vector routing protocol.
  3. BGP uses port number 189.
  4. BGP is an inter-AS routing protocol.

Question 30

Which of the following situatbns will occur when the command multicast bad balance" is configured? (Select 3 answers)

  1. If there exists no unicast equal-cost routes, multicast load balancing fails.
  2. If group address-based load splitting is employed, balanced distribution of entries over equal-cost routes cannot be ensured due to hash function limitations.
  3. Balanced distribution of entries over equal-cost routes can be ensured as long as multicast load balancing is performed.
  4. During multicast load splitting, traffic may not be balanced among equal-cost routes because multicast load balancing is based on multicast entries not