Pass the Huawei HCNA-Cloud H31-511 Questions and answers with CertsForce

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Viewing questions 31-40 out of questions
Questions # 31:

Which of the following description about Linux is incorrect?

Options:

A.

Putty is a ssh client


B.

WinSCP is a SFTP Client


C.

Configuring IP with ‘ipconfig'


D.

rwx means read/write/execute


Expert Solution
Questions # 32:

How many messages are needed for TCP establishment?

Options:

A.

1-way handshake procedure


B.

2-way handshake procedure


C.

3-way handshake procedure


D.

4-way handshake procedure


Expert Solution
Questions # 33:

How many classes are IP addresses divided into?

Options:

A.

4: class A, B, C, D


B.

5: class A, B, C, D, E


C.

6: class A, B, C, D, E, F


D.

7: class A, B, C, D, E, F, G


Expert Solution
Questions # 34:

Which three layers data center network is divided into? (Multiple Choice)

Options:

A.

data network


B.

management network


C.

storage network


D.

signaling network


Expert Solution
Questions # 35:

Logical Architecture of the Financial Cloud DC including infrastructure layer, resource pool, service layer, application layer and management domain.

Options:

A.

TRUE


B.

FALSE


Expert Solution
Questions # 36:

Which of the following technologies is used to reinforcement cloud platform security? (Multiple Choice)

Options:

A.

Isolate user data


B.

Control data access


C.

Disk I/O isolation


D.

Protect the remaining information


Expert Solution
Questions # 37:

Which one is not correct of four scenario driven digital transformation of scientific research industry?

Options:

A.

Flexibility and extensibility of high performance computing platform


B.

Efficient coordination office environment, CAD/CAE


C.

To reduce costs, expand infrastructure, turn the CAPEX to OPEX


D.

Data computation, storage and analysis is reduce


Expert Solution
Questions # 38:

Which of the following network security technologies cope with various security threats in the cloud computing data center? (Multiple Choice)

Options:

A.

Security domain division


B.

Firewall


C.

Modular design


D.

Flow cleaning


E.

VPN access


Expert Solution
Questions # 39:

For industrial automation companies, which of the following deployment model is based on cloud ? (Multiple Choice)

Options:

A.

on-premises


B.

Infrastructure as a Service (IaaS)


C.

Platform as a Service (PaaS)


D.

Software as a Service (SaaS)


Expert Solution
Questions # 40:

What is the function of data link layer in the TCP/IP protocol stack?

Options:

A.

The data link layer provides topology and network administration


B.

The data link layer provides controls on the hardware medium and detects errors


C.

The data link layer function is to segment the data it received


D.

The data link layer provides network services for application programs


Expert Solution
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