
Real H13-811_V2.2 dumps - Real Huawei dumps PDF in here [Dec-2021]
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NEW QUESTION 11
You can batch create SFS file systems.
- A. False
- B. True
Answer: A
NEW QUESTION 12
Which of the following statements about route tables is false?
- A. When you create a VPC, the system automatically creates a default route table, which enables internal communication within the VPC
- B. You cannot add custom routes to a route table
- C. A route table contains a set of rules, called routes, that are used to control where inbound and outbound subnet traffic is forwarded to in a VPC
- D. If you do not need to explicitly control how each subnet routes inbound and outbound traffic, you can use the default route table and do not need to configure custom routes
Answer: B
Explanation:
Explanation/Reference: https://support.huaweicloud.com/intl/en-us/usermanual-vpc/vpc_0001.html
NEW QUESTION 13
The default backup policy of EVS cannot be deleted.
- A. False
- B. True
Answer: A
Explanation:
Explanation/Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100105753/2648734d/deleting-a-backup- policy
NEW QUESTION 14
WAF detects abnormalities in HTTP requests to prevent web page tampering, information leakage, and Trojan horse implantation.
- A. False
- B. True
Answer: B
NEW QUESTION 15
Which of the following is not a function of WAF?
- A. Web tamper protection
- B. Defense against brute force attacks on ECSs
- C. Website anti-crawler
- D. Data leakage prevention
Answer: C
Explanation:
Explanation/Reference: https://www.huaweicloud.com/intl/en-us/product/waf.html
NEW QUESTION 16
DIS is a one-stop, collaborative big data development platform. It helps in jobs such as data modeling, data integration, script development, and job scheduling.
- A. False
- B. True
Answer: A
NEW QUESTION 17
Which of the following HUAWEI CLOUD CDN applications include dynamic and static content acceleration?
- A. VOD acceleration
- B. Whole site acceleration
- C. Download acceleration
- D. Website acceleration
Answer: D
NEW QUESTION 18
ELB supports cloud servers running different OSs.
- A. False
- B. True
Answer: B
NEW QUESTION 19
If Cloudbase-Init is not installed for a private image, you will not be able to inject custom information into a Windows ECS created from this image. As a result, you can only use the password specified in this image to log in to the ECS.
- A. False
- B. True
Answer: A
Explanation:
Explanation/Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100062377/4b42c508/creating-a-windows- private-image-using-an-ecs
NEW QUESTION 20
Which of the following statements about the ELB service is false?
- A. It forwards data at layer 2 or 3
- B. It checks the health status of ECSs
- C. It eliminates single points of failure
- D. It balances the workloads of ECSs
Answer: B
NEW QUESTION 21
If Cloudbase-Init is not installed for a private image, you will not be able to inject custom information into a Windows ECS created from this image. As a result, you can only use the password specified in this image to log in to the ECS.
- A. False
- B. True
Answer: A
NEW QUESTION 22
Which of the following statements about EVS and snapshots is false?
- A. A snapshot can be rolled back to any designated EVS disk
- B. You can roll back a snapshot to the source EVS disk when the disk is in the Available state
- C. If data on an EVS disk has errors or is corrupted, you can roll back the data snapshot to the source disk to restore the data
- D. Creating a snapshot will fail if the EVS disk is in the Attaching state or Expanding state
Answer: A
NEW QUESTION 23
Which of the following statements about the relationship between BMS and other cloud services is false?
- A. After you apply for a BMS, you can install the Agent plug-in on it and complete mandatory settings. You can view BMS metrics in Cloud Eye
- B. EVS disks can be attached to a BMS and the disk capacity can be expanded on demand
- C. BMSs can be physically isolated without being deployed in a dedicated computing cluster
- D. Images can be used to create BMSs, which improves the efficiency of BMS deployment
Answer: C
NEW QUESTION 24
ECSs in different AZs of the same region cannot access each other.
- A. False
- B. True
Answer: A
NEW QUESTION 25
Which of the following statements about public clouds is false?
- A. A public cloud can have a large number of users
- B. Public clouds can optimize resources at scale
- C. Public clouds are accessible over the Internet
- D. An enterprise uses their in-house infrastructure to build up a public cloud, which provides internal IT services for the enterprise
Answer: D
NEW QUESTION 26
Which of the following is not a storage class of OBS?
- A. Infrequent Access storage
- B. Backup storage
- C. Standard storage
- D. Archive storage
Answer: B
NEW QUESTION 27
What operations can a shared image provider perform? (Choose all that apply.)
- A. Share a specified image
- B. Delete a shared image
- C. Remove tenants who can use a shared image
- D. Add tenants who can use a shared image
Answer: A,D
NEW QUESTION 28
Which of the following can result in failure to mount a file system? (Choose all that apply.)
- A. Incorrect DNS settings for accessing the file system
- B. The file system is already deleted
- C. Incorrect shared path in the mount command
- D. An oversized file system
Answer: A,B
NEW QUESTION 29
Cloud Eye can monitor instance and bandwidth scaling in AS.
- A. False
- B. True
Answer: A
NEW QUESTION 30
An EVS disk can be attached to a cloud server that comes from a different AZ as the EVS disk.
- A. False
- B. True
Answer: A
Explanation:
Explanation/Reference: https://support.huaweicloud.com/intl/en-us/evs_faq/evs_faq_0036.html
NEW QUESTION 31
Which of the following statements about redundant Direct Connect connections is false?
- A. When two connections are terminated at different locations in the same region, the two connections work as backups for each other
- B. Redundant connections are efficient against connections faults, ensuring service continuity
- C. When one connection breaks down, the system automatically switches to the other one
- D. For redundant connections, you must manually set which is active and which is standby
Answer: B
NEW QUESTION 32
Which of the following are advantages of using HUAWEI CLOUD IPsec VPN to transfer packets over the Internet? (Choose all that apply.)
- A. Completeness
- B. Authenticity
- C. Encryption
- D. High speed
Answer: A,B
NEW QUESTION 33
CBR supports one-off backup and periodic backup.
- A. False
- B. True
Answer: B
NEW QUESTION 34
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