[2021] Pass Huawei H13-811 Exam Updated 225 Questions
Get 2021 Updated Free Huawei H13-811 Exam Questions & Answer
NEW QUESTION 103
What operations can partners do with physical dedicated lines?
- A. Modify the physical leased line for tenants
- B. Renewal to operate physical dedicated lines
- C. Unsubscribe from the physical leased line for operation
- D. Modify the physical leased line for operation
Answer: A,C,D
NEW QUESTION 104
What are the login authentication modes for the ECS? (Multiple choices)
- A. Password
- B. command
- C. Key pair
- D. Fingerprint
Answer: A,C
NEW QUESTION 105
With regard to cloud hard disk backup, what is the correct answer? (Multiple choices)
- A. After deleting the cloud hard disk, you can also use the backup to restore the cloud hard disk
- B. After deleting the cloud disk, the backup data will not be deleted
- C. After deleting the cloud disk, the backup data is also deleted
- D. After deleting the cloud hard disk, you can also use backup to create cloud hard disk
Answer: B,D
NEW QUESTION 106
Which of the following services help users monitor relational database services in real time The dynamics of RDS resources?
- A. OBS
- B. CES
- C. ECS
- D. VPC
Answer: B
NEW QUESTION 107
What are the important functions of the IKE protocol? (Multiple Choice)
- A. Peer authentication
- B. Protect traffic safety
- C. Negotiate protocol parameters
- D. Negotiating keys and managing keys
Answer: A,C,D
NEW QUESTION 108
About the use description of ELB, which can't be achieved?
- A. Forwarding of Layer 2 and Layer 3 Data
- B. Assess service node pressure
- C. Health check for service nodes
- D. Eliminate single point of failure
Answer: A
NEW QUESTION 109
Which types of mirrors are supported by the mirroring service?
- A. The secret image
- B. Public Mirror
- C. Sharing the image
- D. Private image
Answer: B,C,D
NEW QUESTION 110
If only one elastic policy is enabled in the elastic group, the elastic policy performs the following actions: Adding two instances. How many instances exist in the current elastic group?
- A. 0
- B. 1
- C. 2
- D. Unsure
Answer: D
NEW QUESTION 111
Cloud monitoring service is a three-dimensional monitoring platform for elastic cloud servers, bandwidth, and other resources. Can provide you with real-time monitoring of alarms, notifications, and personalized report views, allowing you to accurately grasp the status of product resources.
- A. True
- B. False
Answer: A
NEW QUESTION 112
IPSec VPN is an encrypted tunneling technology that uses a cryptographic security service to establish a secure and secure communication tunnel between different networks.
Which item is not the guaranteed transmission characteristic of the data packet on the public network?
- A. Timeliness
- B. Confidentiality
- C. Authenticity
- D. Integrity
Answer: A
NEW QUESTION 113
Before creating a file system, which information needs to be configured?
- A. ELB
- B. EIP
- C. AS
- D. VPC
Answer: D
NEW QUESTION 114
What file access protocol does SFS currently support?
- A. CIPS
- B. HTTP
- C. NFS
- D. FTP
Answer: C
NEW QUESTION 115
What are the main usage scenarios of cloud hard disk backup? (Multiple Choice)
- A. Save data archives
- B. Hacked or Virus Invasion
- C. Data was accidentally deleted
- D. Application error
Answer: B,C,D
NEW QUESTION 116
When the capacity of the cloud hard disk is insufficient, which of the following solutions are available?
- A. Set the cloud hard disk as a shared disk
- B. Clear the space of the cloud hard disk
- C. Purchase a new cloud hard disk and mount it to the cloud server
- D. Expand the original cloud hard disk capacity
Answer: B,C,D
NEW QUESTION 117
What is wrong with Anti-DDoS traffic cleaning?
- A. Provides the ability to configure and modify Anti-DDoS related parameters for public network IP (Requests per second, HTTP requests per second, single source IP connections).
- B. Provides the ability to view the monitoring capabilities of a single public IP network, including the current protection status, current protection configuration parameters, traffic conditions 24 hours ago to the present and 24 hours of abnormal events (cleaning and black holes).
- C. Provides the public network IP protection capabilities of elastic cloud hosts and load balancing devices.
- D. Web vulnerability security detection capabilities
Answer: D
NEW QUESTION 118
What are the current network segments supported by VPC? ( Multiple choices)
- A. 192.168.0.0/23
- B. 10.0.0.5/24
- C. 10.0.25.0/24
- D. 172.16.0.1/24
Answer: A,B,C,D
NEW QUESTION 119
Cloud disks must be used with an elastic cloud server.
- A. True
- B. False
Answer: A
NEW QUESTION 120
Which service resource indicators can be monitored in cloud monitoring?
- A. Elastic load balancing
- B. Elastic Calculation Service
- C. Virtual Private Cloud
- D. Distributed Cache Service
Answer: A,B,C,D
NEW QUESTION 121
Which of the following options is Huawei's cloud AI chip?
- A. MLU100
- B. Cloud TPU
- C. Inferentia
- D. Ascend 910
Answer: D
NEW QUESTION 122
IAM refers to unified identity authentication services.
- A. True
- B. False
Answer: A
NEW QUESTION 123
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