Pass Your H13-811_V3.0 Dumps as PDF Updated on 2024 With 452 Questions
Huawei H13-811_V3.0 Real Exam Questions and Answers FREE
NEW QUESTION # 248
Which of the following is wrong about the description of purchasing a physical leased line?
- A. Self-purchase method After purchasing a physical dedicated line, there is no need to contact the operator to construct access to equipment in the computer room.
- B. The physical dedicated line supports both partner purchase and self-service purchase.
- C. If you want to create a managed line, you can only choose the partner purchase method.
- D. It is recommended that you consult with the operator about the access plan and pricing plan before purchasing a dedicated line for self-service.
Answer: A
NEW QUESTION # 249
Which of the following options is the role of the listener in elastic load balancing?
- A. Receive access request
- B. Check the progress of the connection request
- C. Run business logic
- D. Distribute traffic to the back-end server
Answer: A,B,D
NEW QUESTION # 250
Regarding the constraints of the whole machine mirroring, which of the following are correct?
- A. The whole machine image is not allowed to be exported.
- B. The mirror of the whole machine cannot be shared with other tenants.
- C. The whole machine mirror cannot be published as a market mirror.
- D. The whole machine mirror only supports cross-region replication.
Answer: A,C,D
NEW QUESTION # 251
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
Answer: A
NEW QUESTION # 252
Which of the following is not included in the main functions of the Web Application Firewall WAF?
- A. Web page tamper-proof
- B. Brute force cracking protection for elastic cloud servers
- C. Prevent sensitive information leakage
- D. Anti-crawler website
Answer: B
NEW QUESTION # 253
WAF Which of the following is not included in the key features of (Teb Application Firewall)?
- A. Anti-leech
- B. Anti-SQL injection
- C. Prevent excessive flow
- D. Anti-Web hell upload
Answer: C
NEW QUESTION # 254
Install Cloudbase-init before creating a private image The purpose of this tool is to ensure that new cloud services created using private images can be customized
- A. True
- B. False
Answer: A
NEW QUESTION # 255
Install Cloudbase before creating a private image-init. The purpose of this tool is to ensure that new cloud servers created with private images can be customized.
- A. True
- B. False
Answer: A
NEW QUESTION # 256
file systems can be mounted on cloud servers in different VPCs.
- A. mistake
- B. True
Answer: A
NEW QUESTION # 257
can access file systems across VPCs.
- A. mistake
- B. True
Answer: B
NEW QUESTION # 258
Faced with massive multi-dimensional spatio-temporal data, fast data access is required. Which of the following services is most suitable for storage?
- A. Cloud Data Migration Service CDM
- B. Data Warehouse Service
- C. Real-time streaming computing service Cloudstrear
- D. Table storage service Cloudtable
Answer: C
NEW QUESTION # 259
The scalable bandwidth supports the setting of three types of scalable bandwidth strategies, which are alarm strategy, timing strategy and periodic strategy.
- A. mistake
- B. True
Answer: B
NEW QUESTION # 260
Cloud Disk is a virtual block storage service based on a distributed architecture that can be flexibly expanded.
- A. mistake
- B. True
Answer: B
NEW QUESTION # 261
More than elastic cloud servers can share a key pair.
- A. mistake
- B. True
Answer: B
NEW QUESTION # 262
The main function of situational awareness does not include which of the following?
- A. Threat discovery and analysis
- B. data encryption
- C. Focus on
- D. Security Orchestration
Answer: B
NEW QUESTION # 263
What can object storage services use to encrypt data on the server side?
- A. Multi-version control
- B. Data encryption service
- C. HTTPS protocol
- D. SSL certificate management
Answer: B
NEW QUESTION # 264
What is the usual division of Regions?
- A. Geographical location and network latency dimensions
- B. Cluster server
- C. Availability zone (AZ)
Answer: A
NEW QUESTION # 265
If you need to dynamically expand resources, When creating a scaling strategy, which strategy should you choose?
- A. Alert strategy
- B. Cycle strategy
- C. Timing strategy
- D. Random strategy
Answer: A
NEW QUESTION # 266
Which of the following methods can prevent the specified instance from being removed from the scaling group?
- A. Modify the scaling strategy
- B. Modify the scaling group to change the instance removal policy
- C. Replacing the telescopic configuration
- D. Enable instance protection
Answer: D
NEW QUESTION # 267
The API gateway service currently supports API integration and API openness including the entire HUAWEI CLOUD.
- A. True
- B. False
Answer: A
NEW QUESTION # 268
By modifying the IP or city name that provides services to the outside world, Direct traffic to the high-defense machine room, All traffic is cleaned in the high-defense machine room, and the cleaned business traffic is returned to()
- A. DNS service
- B. User origin site
- C. Client side
- D. High-defense machine room
Answer: B
NEW QUESTION # 269
The disk capacity of the relational database is insufficient. In which way can it be solved?
- A. Unmount disk
- B. Reinstall the operating system
- C. Expand the disk
- D. Switch operating system
Answer: C
NEW QUESTION # 270
Which of the following types of cloud hard disks are used by the ECS?
- A. Super highIO
- B. ordinary
- C. highIO
- D. Super highIO(Time delay optimization)
Answer: A,B,C
NEW QUESTION # 271
What are the current network segments supported by the VPC?
- A. 100192.168.0.0/16
- B. 100172.16.0.0/12
- C. 100.64.0.0/twenty four
- D. 100.0.0.0/8
Answer: A,B,D
NEW QUESTION # 272
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