H31-521-ENU

Which of the following options is not the typical scene of cloud application?A . Elastic calculations for the publicB . Elastic storage and backupC . Enterprise desktop cloudD . Server Co-LocationView AnswerAnswer: D

Which of the following are included in the FusionManager alarm settings? (Multiple Choice)A . Mail notificationB . SMS notificationC . Alarm templateD . Alarm thresholdView AnswerAnswer: ABD

When creating RAID, which of the following statement is incorrect?A . RAID0 is suitable for high reading and writing requirements, and data has no security requirements.B . RAID1 is suitable for the case of data security requirements firstC . RAID5 is suitable for a large number of small IO switching...

Which of the following description of the OBS (Object Based Storage) function is incorrect?A . Block replicationB . Fault toleranceC . Simulating a local hard driveD . Smooth expansionView AnswerAnswer: C

When configuring the security level of the firewall security zone, which of the following statement is wrong?A . The security level of the newly created security zone is 1 by default.B . You can only set security levels for custom security zonesC . Security level is not allowed to change...

Which of the following is incorrect about the description of FusionManager deployment?A . FusionManager can be deployed in active/standby mode.B . FusionManager supports single point deploymentC . FusionManager can be deployed on the VE . FusionManager must be deployed on the physical server.View AnswerAnswer: D

In server virtualization, virtual machines running on the same physical computer do not affect the running status of other virtual machines when one of them crashes or modifies. What feature does this represent for virtualization?A . IsolationB . CompatibilityC . Hardware-independentD . UnityView AnswerAnswer: A

Which of the following statement about the description of VPC is incorrect?A . You can define your own private subnet in the VPC and deploy the application and other services under the corresponding subnet as needed.B . You can use the security group function to divide the Elastic Cloud Server...

The attacker intercepts and records the data from A to B, and then extracts the information from the data intercepted earlier to B, what is the process called?A . Man-in-the-middle attackB . Password guesser and dictionary attackC . Reflection attackD . Replay attackView AnswerAnswer: D

In RAID 2.0, which of the following is the basic object that make up a RAID group?A . CKB . CKGC . extentD . diskView AnswerAnswer: B