Free Huawei H13-831-ENU Exam Dumps Questions & Answers

After a user has purchased a Huawei Cloud ECS elastic cloud server with CentOS 7.2 operating system.
Which of the following operations does not violate Huawei Cloud ECS usage restrictions?

• A.Modify the MAC address of the ECS network card in the network card configuration file.
• B.Uninstall ECS hardware driver.
• C.Upgrade the operating system version from Cent Os 7.2 to Cent OS 7.3
• D.Modify the kernel startup parameters of the operating system.

When the user uses the Huawei Cloud AOM service. Which of the following Agent plug-ins must be installed?

• A.IC Agent
• B.DIS Agent
• C.Telescope
• D.SMS Agent

After the Pod in the HUAWEI CLOUD CCE cluster is scheduled to a Node, it will remain on the Node until it is terminated or deleted.

• A.TRUE
• B.FALSE

When the back-end server group corresponding to HUAWEI CLOUD ELB contains multiple ECS instances, if the external processing capabilities of the Ecs instances are different, in order to make full use of the processing capabilities of the ECS instances. Which of the following options is the most reasonable?

• A.Assign higher weights to ECS instances with strong processing capabilities. The higher the weight, the more access requests will be allocated.
• B.Distribute tasks according to the polling mode, and a strong cCS instance will be able to distribute more requests.
• C.The purpose of ELB is to balance the load between ECs instances in the background. Unable to allocate more requests to a certain type of cS instance.
• D.Distribute tasks according to the mode of the minimum number of connections, and more capable ECS instances will be able to allocate more requests.

In order to prevent tenants from suffering losses due to virtual machine escape attacks, which type of cloud service does Huawei recommend that tenants purchase?

• A.Dedicated Host
• B.Enterprise host security
• C.Cloud Fortress
• D.Container Security Service