Huawei H13-811 Online Practice Questions and Exam Preparation

Huawei H13-811 Online Questions & Answers

• Question 281:

  Which of the following methods can be used to set the access permissions for anonymous users of OBS objects?

  A. OBS bucket ACL
  B. About OBS Object Policy
  C. About OBS Bucket Policy
  D. OBS object ACL
  C. About OBS Bucket Policy
  D. OBS object ACL

• Question 282:

  The API gateway service is a booster for the digital transformation of enterprises.

  A. True
  B. mistake
  A. True

• Question 283:

  Description of Security Group, Which of the following is wrong? (Single choice)

  A. The system will create a security group for each user by default, The rule of the default security group is to pass all data packets on the outgoing room, Restricted access in the inbound direction, The elastic cloud servers in the security group can access each other without adding rules.
  B. Security group is a logical grouping, Provide access policies for mutually trusted elastic cloud servers in the same VPC that have the same family protection requirements.
  C. After the security group is created, Users can define various access rules in the security group, When the elastic goes to the server to join the group or the whole group, It is protected by these access rules.
  D. When configuring security group rules, The source and destination addresses can only be set as IP addresses, It cannot be a security group.
  D. When configuring security group rules, The source and destination addresses can only be set as IP addresses, It cannot be a security group.

• Question 284:

  What lines does DDoS Anti-DDoS currently support?

  A. telecommunications
  B. move
  C. BGP line
  D. Unicom
  A. telecommunications
  B. move
  C. BGP line
  D. Unicom

• Question 285:

  The object is the basic unit of data storage in OBS. Which of the following parts does it include?

  A. AK/SK
  B. Metadata
  C. Data
  D. Key
  B. Metadata
  C. Data
  D. Key

• Question 286:

  Which of the following is a valid VPC connection method?

  A. ELB forwarding
  B. VPC peering
  C. NAT port mapping
  D. Cloud Connect
  B. VPC peering
  D. Cloud Connect

• Question 287:

  Face recognition is provided to users in an open API, The user obtains the face processing result through real-time access and call API.

  A. True
  B. mistake
  A. True

• Question 288:

  The description of VPN gateway parameters is the following error?

  A. Reliability currently only supports single live
  B. Support two billing methods, charge by bandwidth or charge by traffic
  C. Region refers to the physical location of the virtual private cloud
  D. Bandwidth refers to the maximum bandwidth that each VPN connection can reach
  A. Reliability currently only supports single live

• Question 289:

  KMS which of the following is not included in the main application scenarios of (Key Management Service)?

  A. Key information asset encryption and decryption
  B. Network transmission data encryption
  C. Business core data encryption and decryption
  D. User personal data encryption and decryption
  B. Network transmission data encryption

• Question 290:

  Mount the shared cloud hard disk to multiple cloud servers, Before the operating system has built a shared file system or similar cluster management system, Unable to realize the file sharing function.

  A. True
  B. False
  A. True