H12-221 VCE Exam Download

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

Question 29

Which of the following commands is used to display the IGMP routing table?

display igmp group

display igmp interface

display igmp routing-table

display igmp

Question 30

Which of these is a valid VLSM subnet obtained by subnetting the network address 172.29.100.0/16?

172.29.100.8/28

172.29.100.32/28

172.29.100.60/28

172.29.100.104/28

Question 31

How many bits of the MAC address space is available for mapping IP multicast addresses?

Question 32

Which of the following statements is false?

A Router-LSA describes the local link state information of a router.

A Network-LSA describes the link state information of a broadcast network or an NBMA network segment.

A virtual link is a virtual adjacency in the backbone area (Area 0).

An AS-external-LSA describes the means to reach an ASBR.