Huawei HCIE-Cloud Service Solutions Architect (Written) V2.0 認定 H13-831_V2.0 試験問題:

1. A company has deployed a public-facing forum through Huawei Cloud. In order to avoid Cc attacks on registered accounts, the company puts forward the following two requirements to forum administrators.
Requirement 1: Login protection, only 3 attempts to log in within five minutes are allowed, more than 3 times will prevent them from logging in again within 1 hour.
Requirement 2: Web search, a single user searches the page no more than 30 times in one minute, if it exceeds 30, the verification code will be verified.
In response to the above requirements, which features of DDOS can be used by tenants to complete the above requirements?

A) Requirement 1: (path: prefix matching /search*) + (speed limit mode: user speed limit) + (protection action: man-machine verification)
B) Requirement 1: (path, exact match /login. php) + (speed limit mode: IP speed limit) + (protection action: block)
C) Requirement 2: (path, prefix matching /search*) + (speed limit mode: user speed limit) + (protection action: man-machine verification)
D) Requirement 2: (path: exact match/ 1ogin.php) + (speed limit mode: IP speed limit) + (protection action, block)

2. If the MySQL database instance turns on the SSL function, you cannot use the related functions of database security auditing.

A) TRUE
B) FALSE

3. 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) Distribute tasks according to the mode of the minimum number of connections, and more capable ECS instances will be able to allocate more requests.
B) 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.
C) Assign higher weights to ECS instances with strong processing capabilities. The higher the weight, the more access requests will be allocated.
D) Distribute tasks according to the polling mode, and a strong cCS instance will be able to distribute more requests.

4. Which of the following scenarios does the Huawei Cloud DRS service not support online migration?

A) Use VPN network to migrate SQL Server to RDS for MySQL on HUAWEI CLOUD
B) Migrate from the user's local Oracle database to RDS for PostgreSQL.
C) Migrate the sharded cluster MongoDB database to the DDS community edition cluster.
D) Migrate the HUAWEI CLOUD DDS instance to the user's local MongoDB database.

5. What indicators are currently covered by HUAWEI CLOUD RDS monitoring? (Multiple choice)

A) Number of client connections
B) CPU utilization
C) Disk IO
D) Number of database connections

質問と回答：