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Huawei H31-511 - Huawei Certified Network Associate - Cloud Solutions Architect

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Total 226 questions

Which of the following descriptions of Oracle instance is incorrect?

A.

Oracle instance is a combination of background processes and memory structures

B.

Oracle instance is start at last

C.

Each instance's startup will allocates the system global area (SGA)

During planned maintenance for a node, its VMs are migrated to other nodes without affecting VM services.

A.

TRUE

B.

FALSE

If the internal network is large, when policy control needs to be strong, are often deployed in the internal network design BGP.

A.

TRUE

B.

FALSE

Which of the following statements about the trunk port are TRUE? (Multiple Choice)

A.

A trunk port belongs to a single VLAN

B.

A trunk port can belong to multiple VLANs

C.

A trunk port is commonly used to connect user computers

D.

A trunk port is commonly used to connect switches

Joint Innovation including fundamental innovation cooperation innovation and ecological chain innovation.

A.

TRUE

B.

FALSE

Which of the following mainstream hard disk interfaces is not used by servers?

A.

SATA

B.

SAS

C.

FC

D.

PCIe

Which of the following description about telecom carrier IDC public cloud benefit is incorrect?

A.

Provide differential IDC service types

B.

Support unified operation management of traditional services and cloud computing services

C.

Simplify IT management, reduces OPEX, and improves management efficiency

D.

Reduce IDC resource usage

E.

Reduce CAPEX

Which is the NO. 1 reason for enterprises to stay with cloud provider?

A.

High level of service and SLA performance

B.

Competitive Pricing

C.

Strong Relationship

D.

Reputation as a leading cloud provider

Which of the following description about Virtualization technology is incorrect?

A.

Resources are abstracted to shared resource pool

B.

Multiple VMs on one physical machine are isolated

C.

The resources are distributed for the OS from the resource pool

D.

The upper-layer OS and hardware are linked.

As one of the important players in cloud business, which abilities Telco distinguish between the

ISP?

(Multiple Choice)

A.

Telco have rich IDC room and bandwidth resources

B.

IT service providers have more Professional service ability

C.

Global cloud service providers have more Devops capability

D.

Telco have already development based on Devopssd