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HCIA-Datacom H12-811_V1.0 Exam Dumps

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HCIA-Datacom V1.0 Exam Questions and Answers

Question 49

Which of the following options describes the concept of the IEV architecture correct? ()*

Options:

A.

MANO is composed of NFVO.VNFN and VIM.

B.

VFM. Virtual network function management, responsible for the life cycle management of VNF.

C.

VIM VirtualiseD.Infrastructure Manager) virtual resource management, responsible for the virtualization of infrastructure.

D.

NFVO (NEV Orchestrator). Responsible for business orchestration.

Question 50

If AAA authentication is used on Huawei devices and the remote server does not respond, the authentication can be performed on network devices.

Options:

A.

TRUE

B.

FALSE

Question 51

Which of the following protocols can be used to prevent Layer 2 loops on a campus network?

Options:

A.

SNMP

B.

RSTP

C.

NAT

D.

OSPF

Question 52

OSPF protocol needs to elect DR and BDR in which of the following network types? ()*

Options:

A.

Point-to-multipoint

B.

NBMA

C.

Point-to-point type

D.

Broadcast type

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Total 967 questions
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