Huawei Certified Network Professional HCNP H12-221 Passing Score

HCNP-R&S-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network) Questions and Answers

Question 25

Whenever changes occur in the BGP routing table, a BGP Speaker advertises all the optimal routes in the BGP routing table to its peers.

TRUE

FALSE

Question 26

What is the function of well-known community attribute NO_EXPORT_SUBCONFED in BGP?

Routes received carrying this value cannot be advertised outside of the confederation.

Routes received carrying this value cannot be advertised to any BGP peers.

Routes received carrying this value cannot be advertised to any EBGP peers.

All above statements are wrong

Question 27

Unlike Stub area, an NSSA supports Type-5 LSAs.

TRUE

FALSE

Question 28

Which of the following tools cannot be used for route filtering?

Filter-policy

IP-prefix

Route-policy

Policy-based-route