HCIA-Cloud Service V2.2 H13-811_V2.2-ENU Free Demo Questions and Answers

1. Which of the following development resources can be obtained in the Developer Center?(Multiple choice)

Open Stack

SDKs

OBS Browser

openAPI

2. The cloud monitoring service is free to use.

True

False

3. How many virtual gateways can a VPC create at most?

4. What needs to be created to communicate between two VPCs?

EIP

Work Order

Peer-to-peer connection

SNAT

5. Which of the following cloud products belong to the data security type?

Security Expert Service SES

Container Security Service CGS

Data encryption service DEW

Enterprise Host Security HSS

6. You can install the operating system on the elastic cloud server by yourself, and upgrade CemtOS7.2 to CentOS7.3.

True

False

7. What operations can partners do with physical dedicated lines?（Multiple choice)

Unsubscribe from operating physical dedicated lines

Renewing the operating physical dedicated line

Modify the tenant’s physical dedicated line

Modify the operating physical dedicated line

8. When configuring bucket logging, which of the following statements about the storage location of log files is correct?

Can be stored in the current bucket or other buckets

Can only be stored in other buckets

Enable log management

Can only be stored in the current bucket

9. Which of the following parameters need to be configured for the VPC subnet? (Multiple choice)

Subnet segment

Routing table

Gateway

DNS server address

10. The traditional IT infrastructure architecture of the enterprise is no longer capable of supporting the efficient operation of the enterprise. It is urgently calling for the arrival of architectural changes. Which one is not the main reason?

TCO remains high

Performance of key applications is limited by IO bottlenecks

Slow business launch and complicated life cycle management

Internet speed is too slow

11. Which of the following cloud server resources can be automatically raised and lowered through elastic scaling?

Bandwidth

Memory

CPU

Hard disk capacity

12. Cloud hard disk backup does not support batch backup of cloud hard disks.

True

False

13. Regarding the description of VPN gateway bandwidth, which of the following is wrong?

You can configure alarm rules in cloud monitoring to monitor bandwidth

The total bandwidth of the VPN connection can exceed the bandwidth of the VPN gateway

During the use of VPN, when the network traffic exceeds the VPN bandwidth, it may cause network congestion and cause the VPN connection to be interrupted.

The bandwidth of the local VPN gateway is the bandwidth shared by all VPN connections created based on the gateway

14. How long does it normally take to apply for an elastic cloud server?

A few seconds

Several hours

A few minutes

A few days

15. Which of the following may be the reasons why you cannot log in to the windows virtual machine through mstsc? (Multiple choice)

No Elastic IP bound

DNS address configuration is incorrect

Checked in the remote settings is not allowed to connect to the computer

The corresponding port is not released in the security group

16. Which of the following is not included in the main functions of the Web Application Firewall WAF?

Prevent sensitive information leakage

Anti-crawler website

Anti-calculation changes on web pages

Brute force cracking protection for elastic cloud servers

17. Regarding the description of the peer-to-peer connection, which of the following is wrong?

Two VPCs in the same area can establish intercommunication through a peer-to-peer connection

Two VPCs in different regions can establish intercommunication through a peer-to-peer connection

In the same district, you can create a peering connection between your own VPCs, or you can create a peering connection between your own VPC and the VPCs of other tenants

18. Data security provides confidentiality and integrity protection for user data applications and storage in the cloud computing environment.

True

False

19. What are the concepts of network services? (Multiple choice)

Subnet

EIP

Security Group

VPN

20. Which of the following is not included in the main function of situational awareness?

Data encryption

Centralized presentation

Security Orchestration

Threat Discovery and Analysis

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