H12-221 Leak Questions

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

Question 5

Which of the following attributes must exist in the BGP update messages? (Select 3 answers)

LOCAL_PREF

NEXT_HOP

ORIGIN

AS_PATH

Question 6

Which of the following statements regarding DR in PIM protocol are true? (Select 3 answers)

In DR election, the router with the lowest IP address is elected among the routers of the same DR priority..

A source's DR sends Register messages to an RP.

A receiver's DR is sends Join messages to a multicast source or an RP.

An Assert winner on a shared network segment may not be a DR.

Question 7

Which of the following statements regarding the IP address 224.0.0.1 are correct? (Select 2 answers)

It is a multicast IP address

It is a private IP address

It represents all the hosts and routers

It represents all the routers

Question 8

Which of the following routers can initiate SFT switchover on a PIM-SM network? (Select 2 answers)

Last-hop router

Intermediate router

Source's DR