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Which of the following services can be used by the elastic cloud server on Huawei Cloud to build a logically completely isolated network area?
Which of the following services can be used by the elastic cloud server on Huawei Cloud to build a logically completely isolated network area?A . Elastic Scaling Service ASB . Virtual Private Cloud Service VPCC . Load Balancing Service ELBD . NAT Gateway ServiceView AnswerAnswer: B
Elastic IP provides independent public IP resources, including public IP addresses and public network egress bandwidth services. Which of the following descriptions about EIP is wrong?
Elastic IP provides independent public IP resources, including public IP addresses and public network egress bandwidth services. Which of the following descriptions about EIP is wrong?A . An elastic public network IP can only be bound to one cloud resource at a time.B . Elastic public IP can be used...
When e-commerce platforms encounter large-scale promotional activities such as "Double 11", "Double 12", and "618", the number of business visits increases rapidly in a short period of time, and only lasts for a few days or even hours. In this case, which two services do we usually use to save IT costs to the maximum extent while meeting business needs?
When e-commerce platforms encounter large-scale promotional activities such as "Double 11", "Double 12", and "618", the number of business visits increases rapidly in a short period of time, and only lasts for a few days or even hours. In this case, which two services do we usually use to save...
A user needs to apply for an ECS in Huawei Cloud to build WordPress. Which of the following commands for building WordPress in the Centos operating system is correct?
A user needs to apply for an ECS in Huawei Cloud to build WordPress. Which of the following commands for building WordPress in the Centos operating system is correct?A . Install Nginx: wget http://nginx.org/XXOXXX.rpmB . Unzip the wordpress package: chmod -R777 wordpressC . Set Nginx to start at boot: systemctl...
Which of the following descriptions about public cloud virtual private networks (VPNs) is wrong?
Which of the following descriptions about public cloud virtual private networks (VPNs) is wrong?A . Fast deployment, real-time effect, no need to configure VPN devices on user DC to complete the connection between local data center and cloud servicesB . The user's local DC can be interconnected with the VPC...
A company's video website is deployed on Huawei Cloud. It purchased a public network domain name resolution service to provide services. During use, it was found that users who accessed the website through operator B complained that the website access speed was slow, while the speed of accessing the website through operators A and C was normal. Which of the following methods is the most effective to solve this problem?
A company's video website is deployed on Huawei Cloud. It purchased a public network domain name resolution service to provide services. During use, it was found that users who accessed the website through operator B complained that the website access speed was slow, while the speed of accessing the website...
If a user wants to regularly back up the data on the cloud hard disk mounted on the cloud server, which method is the most efficient?
If a user wants to regularly back up the data on the cloud hard disk mounted on the cloud server, which method is the most efficient?A . Set up a cloud disk automatic backup policy and make it effective on the cloud disk that needs to be backed upB ....
Which of the following is not a management operation of the Elastic Load Balancing service ELB?
Which of the following is not a management operation of the Elastic Load Balancing service ELB?A . Query elastic load balancingB . Enable elastic load balancingC . Delete elastic load balancingD . Listen to elastic load balancingView AnswerAnswer: D
Which of the following descriptions about Huawei Cloud SFS capacity-based and SFS Turbo file storage types is wrong?
Which of the following descriptions about Huawei Cloud SFS capacity-based and SFS Turbo file storage types is wrong?A . At the same price, SFS capacity type has a larger capacity than SFS TurboB . SFS capacity type has higher latency than SFS TurboC . For the same capacity, SFS capacity...
Which of the following descriptions of the application scenarios of the cloud monitoring service CES is wrong?
Which of the following descriptions of the application scenarios of the cloud monitoring service CES is wrong?A . Monitor basic indicators such as CPU usage, memory usage, disk IO, etc. of ECS or BMSB . Support log analysis and log visualizationC . Send an alarm message when the monitoring data...
