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Pass the Huawei HCIE-Data Center H12-921_V1.0 Questions and answers with ValidTests

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Questions # 61:

Which of the following Linux namespaces implements process IDs that can be duplicated but do not affect each other?

Options:

A.

IPC

B.

PID

C.

UIS

D.

UID

Expert Solution
Questions # 62:

In the CloudFabric cloud-network integration scenario, which of the following descriptions of secondary restore is incorrect?

Options:

A.

After services delivered by the cloud platform are restored on iMaster NCE-Fabric, you can use the batch configuration function to perform batch secondary orchestration

B.

By default, VPC interconnection does not support communication between the same subnet under different routers

C.

MDC cross-DC orchestration is not supported

D.

The service chain can be configured for secondary restoration

Expert Solution
Questions # 63:

When any of the following functions is enabled on a Huawei switch, can it send CNP packets?

Options:

A.

AI ECN

B.

INOF

C.

NPCC

D.

INC

Expert Solution
Questions # 64:

In Huawei's CloudFabric solution, which of the following interfaces does iMasterNCEFabricInsight use to collect information such as device status alarms and logs?

Options:

A.

NETCONF

B.

RESTful

C.

SNMP

D.

Syslog

Expert Solution
Questions # 65:

iMasterNCEFabricInsight network snapshot analysis function, which of the following objects is supported for analysis?

Options:

A.

OSPF Protocol

B.

Runtime configuration

C.

ARP entries

D.

Number of packets lost on the interface

Expert Solution
Questions # 66:

When service provisioning fails in the CloudFabric data center network, which of the following functions can be used to simulate service provisioning in iMaster NCE-Fabric to view specific problems

Options:

A.

Service connectivity testing

B.

Business simulation

C.

Tenant snapshot rollback

D.

Fault alarms

Expert Solution
Questions # 67:

The following: "Support docking with the community or third-party commercial OpenStack + third-party cloud management platform." "What level of the CloudFabric solution architecture is described?"

Options:

A.

Network service layer

B.

Business presentation/collaboration layer

C.

Network Analysis/Control Layer

D.

Compute the access layer

Expert Solution
Questions # 68:

Which of the following devices can be used as service nodes in the service chain?

Options:

A.

Firewall

B.

WAF

C.

LoadBalance

D.

NIP

Expert Solution
Questions # 69:

Which of the following descriptions of open source OpenStack storage components is correct?

Options:

A.

Cinder is generally used for long-term storage of persistent type of data at rest

B.

Cinder provides object storage services

C.

Swift provides block storage services

D.

Swift is generally used to store virtual machine images, data backups, etc

Expert Solution
Questions # 70:

Which of the following is not part of the analysis scope of the iMaster NCE-FabricInsight network snapshot function?

Options:

A.

BGP and OSPF protocols

B.

Device startup configuration

C.

Number of packets lost on the interface

D.

ARP entries

Expert Solution
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