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Free Huawei H13-811 Practice Questions & Answers 2026 Part4 | HCIA-Cloud Service

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Question #1
What needs to be created to communicate between two VPCs?
A. EIP
B. Work order
C. Peer-to-peer connection
D. SNAT
View answer
Correct Answer: C
Question #2
Traditional IT infrastructure architecture is already unable to support efficient enterprise operations. Which of the following is not a key cause?
A. High TCO
B. Slow network rates
C. Slow service rollout and complex lifecycle management
D. I/O bottlenecks restricting application performance
View answer
Correct Answer: C
Question #3
Which of the following actions is not included in the execution of the bandwidth scaling strategy?
A. Adjusted to
B. Increase
C. Doubled
D. Reduce
View answer
Correct Answer: C
Question #4
Which of the following cloud server specifications is suitable for graphics hosting scenarios?
A. s3
B. d2
C. gl
D. m3
View answer
Correct Answer: C
Question #5
Which of the following options is the cloud private line self-service activation process?
A. Physical leased line access>Create virtual gateway>Create virtual interface
B. Create virtual interface>Create virtual gateway>Physical private line access
C. Create virtual gateway>Create virtual interface>Physical private line access
D. Physical leased line access>Create virtual interface>Create virtual gateway
View answer
Correct Answer: A
Question #6
When creating a listener, Under which protocol is the server certificate configurable?
A. HTTPS
B. UDP
C. HTTP
D. TCP
View answer
Correct Answer: A
Question #7
What is the user authentication method supported by Workspace?
A. pacheDS
B. penLdap
C. penDJ
D. ctive Directory
View answer
Correct Answer: D
Question #8
Which of the following is wrong about the description of the elastic public network IP?
A. It can be flexibly bound and unbound with resources such as elastic cloud servers, virtual IP, elastic load balancing, and NAT gateways
B. EIP can add shared bandwidth to reduce bandwidth usage costs
C. Elastic public IP (ElasticIP) provides independent public IP resources, including public IP addresses and public network export bandwidth services
D. Only support billing on demand
View answer
Correct Answer: D
Question #9
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. High-defense machine room
B. DNS service
C. User origin site
D. Client side
View answer
Correct Answer: C
Question #10
A user with which of the following rights can perform any operations on OBS resources?
A. TenantAdministrator
B. OBSViewer
C. TenantGuest
D. OBSBuc kets Vi ewer
View answer
Correct Answer: A
Question #11
Which of the following represents a general-purpose computing enhanced elastic cloud server?
A. m3
B. c3
C. s3
D. s3
View answer
Correct Answer: B
Question #12
Which of the following is wrong about the description of the planning subnet?
A. he subnet segment under the same VPC can be repeated
B. he network segment of the subnet must be within the range of the VPC network segment
C. he network segment cannot be modified after the VPC is successfully created
D. he subnet is the IP address block in the VPC
View answer
Correct Answer: A
Question #13
The cloud monitoring service is free to use.
A. True
B. False
View answer
Correct Answer: A
Question #14
When adding a VPC to the file system, the default IP address is automatically added0.0.0.0/0,Thedefault read and write permissions are "read only".
A. rue
B. istake
View answer
Correct Answer: B
Question #15
The management console can view all types of Huawei cloud service products.
A. rue
B. alse
View answer
Correct Answer: A
Question #16
Which of the following statements about ECSs are true? (Choose all that apply.)
A. You can view ECS resources on the console
B. You can create and delete ECSs, reinstall and change OSs, and start or stop ECSs
C. You can use public images, private images, or shared images to apply for ECSs
D. You can add and remove extension NICs, add EIPs, attach and detach disks, and create key pairs
View answer
Correct Answer: C
Question #17
On the cloud hard disk backup interface, you can delete the backup whose source is "Cloud Server Backup".
A. True
B. False
View answer
Correct Answer: B
Question #18
Which of the following is not a characteristic of relational database services?
A. No need to buy and install any software and hardware
B. Reduce DBA skills requirements and costs
C. Just pay the RDS rental fee
D. Expensive DBA costs
View answer
Correct Answer: D
Question #19
You can install the operating system on the elastic cloud server by yourself, Upgrade CemtOS7.2 to CentOS77.30
A. True
B. mistake
View answer
Correct Answer: B
Question #20
The number of snapshots of the cloud disk will affect the performance of the cloud disk.
A. True
B. False
View answer
Correct Answer: A
Question #21
The elastic scaling service is a service that automatically adjusts its business resources through policies according to the business needs of users.
A. rue
B. alse
View answer
Correct Answer: A
Question #22
To use shared cloud hard drives, a cluster must be set up.
A. rue
B. istake
View answer
Correct Answer: A
Question #23
What can object storage services use to encrypt data on the server side?
A. SSL certificate management
B. Multi-version control
C. Data encryption service
D. HTTPS protocol
View answer
Correct Answer: C
Question #24
Which of the following operations will incur charges?
A. Create subnet
B. Create EIP
C. Create VPC
D. Create a security group
View answer
Correct Answer: B
Question #25
Enterprise Host Security provides functions such as account cracking protection, malicious program detection, critical file change detection, Web directory management, container escape detection, and software vulnerability detection.
A. True
B. False
View answer
Correct Answer: A
Question #26
Connecting to the local data center (ID)What are the ways? (Multiple choice)
A. Virtual private network
B. Cloud Dedicated Line
C. Elastic load balancing
D. Elastic public network ip
View answer
Correct Answer: ABD
Question #27
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. rue
B. alse
View answer
Correct Answer: B
Question #28
Inter-Internet communication between two sites,IPSecVPN can be deployed on the firewalls at both ends to protect the mutual access traffic between the two intranets.
A. True
B. False
View answer
Correct Answer: A
Question #29
Cloud hard disk backup does not support batch backup of cloud hard disks.
A. True
B. False
View answer
Correct Answer: B
Question #30
After the wizard creation of elastic scaling is completed, you need to manually enable the scaling group.
A. rue
B. alse
View answer
Correct Answer: B
Question #31
Which of the following services can enable each instance in the scaling group to be allocated application traffic?
A. Elastic File Service SFS
B. Cloud Monitoring Service Cloud Eye
C. Elastic load average street ELB
D. Elastic public network IP
View answer
Correct Answer: C
Question #32
Elastic Cloud Server supports authentication using secret keys. You must first use the password acquisition function provided by the management console to parse the secret key file used when creating the Elastic Cloud Server into a password.
A. rue
B. alse
View answer
Correct Answer: A
Question #33
Which of the following Huawei Cloud services belong to the SaaS layer service?
A. Elastic Cloud Server ECS
B. Cloud Desktop Service Workspace
C. Cloud Monitoring Service Cloud Eye
D. Cloud Container Engine CCE
View answer
Correct Answer: C
Question #34
Which of the following options is not the difference between cloud disk backup and snapshot?
A. Different data storage schemes
B. Business recovery speed is different
C. The purpose of use is different
D. Different disaster tolerance ranges
View answer
Correct Answer: C
Question #35
When configuring bucket logging, Which of the following statements about the storage location of the log file is correct?
A. Can be stored in the current bucket or other buckets
B. Can only be stored in other buckets
C. Enable log management
D. Can only be stored in the current bucket
View answer
Correct Answer: A
Question #36
The Identify and Access Management (IAM) service is enabled by default and is free of charge.
A. True
B. False
View answer
Correct Answer: A
Question #37
twenty one OSBrowser is an object storage service client running on Linux systems.
A. True
B. Falsen
View answer
Correct Answer: B
Question #38
Which of the following statements about EVS and snapshots is false?
A. reating a snapshot will fail if the EVS disk is in the Attaching state or Expanding state
B. ou can roll back a snapshot to the source EVS disk when the disk is in the Available state
C. snapshot can be rolled back to any designated EVS disk
D. f 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
View answer
Correct Answer: C
Question #39
Model What are the steps involved in the automatic learning function in Arts?
A. AData standard
B. BWrite code
C. CDeploy online
D. DModel training
View answer
Correct Answer: ACD
Question #40
Each cloud server backup can only create one whole machine image, For cloud server backups that have already created the entire machine image, the entire machine image cannot be created anymore.
A. True
B. False
View answer
Correct Answer: A
Question #41
How many virtual gateways can a VPC create at most?
A. 3
B. 2 pcs
C. 1 piece
D. 4
View answer
Correct Answer: C
Question #42
What are the alarm levels
A. urgent
B. secondary
C. important
D. hint
View answer
Correct Answer: ABCD
Question #43
cloud hard drives can be backed up and restored across regions.
A. True
B. False
View answer
Correct Answer: B
Question #44
HUAWEI CLOUD El What solutions are provided?
A. APark Agent
B. BTraffic agent
C. CIndustrial Agent
D. DInternet of Vehicles Intelligent Body
View answer
Correct Answer: ABCD
Question #45
Alarm notification is the action taken when a certain alarm state is triggered. Users can set notifications when creating or modifying alarms, or turn off notifications.
A. True
B. False
View answer
Correct Answer: A
Question #46
Which of the following is wrong in the description of VPN?
A. Currently supports point-to-point VPN(Site-to-site VPN)And point-to-multipoint VPN (Hub=SpokeVPN)
B. In addition to building a VPN in a VPC, You also need to build a VPN in your own data center
C. VPCinsideVPN and self-built VPN, IKE policy and IPsec policy configuration only need to keep one policy consistent
D. VPCInternal VPNs and self-built VPNs need to ensure the IKE policyas well asIPsec and policy configuration are consistent
View answer
Correct Answer: C

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