When two elastic cloud servers in the same VPC cannot communicate with each other or packet loss occurs, Which of the following factors need to be investigated?
What advantages does the gateway play to realize the digital transformation of enterprises?
Which of the following options is not the difference between cloud disk backup and snapshot?
Which statement about Anti-DDos traffic cleaning is wrong?
users cannot deploy business applications on elastic cloud servers arbitrarily like using traditional servers.
After creating a Windows elastic cloud server, In order to remotely connect to the elastic cloud server through RDP, Which of the following ports needs to be opened in the incoming direction of the security group?
When modifying the VPN connection, which of the following parameters can be modified?
After the relational database is successfully created, Cannot replace the database engine, so, Choose carefully when creating a database instance.
Which of the following is not a basic concept of elastic load balancing?
What are the application scenarios of real-time streaming computing service?
When creating a scaling configuration, What are the options for configuration templates?
VPC cannot connect to the local data center
Which of the following are the execution actions in the scaling strategy?
Which of the following is wrong about the storage category provided by the object storage service?
When modifying a virtual interface, which of the following parameters can be modified?
OBS Which of the following functions does Browser support?
Which of the following types of cloud hard disks are used by the ECS?
If you want to keep multiple versions of an object, which of the following can be achieved?
On the cloud hard disk backup interface, you can delete the backup whose source is "Cloud Server Backup".
What is the application of content review in the HUAWEI CLOUD E1 AI API?
local data center (IDC)What are the ways for the private network segment to communicate with the VPC subnet segment of HUAWEI CLOUD?
Which of the following is wrong about the description of the planning subnet?
cloud hard disk is in()The status can be backed up.
Which of the following is wrong about the description of purchasing a physical leased line?
BS Browser supports batch upload function.
OBS Bucket A is set with a Policy policy, which does not allow any user to access the objects in the bucket; There is an object in bucket A, It is set with ACL permissions that allow anonymous users to visit the room, Then the user can access object B through anonymous access.
cloud hard drives need to be used with elastic cloud servers or bare metal servers.
The description of the physical leased line created by the partner is the following error?
Which of the following is not included in the main functions of the Web Application Firewall WAF?
Use mirroring to create a cloud server, Can not specify the size of the system disk
Which computing cloud service does not belong to Huawei?
BS The management console does not support batch upload of files.
After the object storage service creates a bucket successfully, Cannot change area, so, When creating a bucket, choose the region carefully.
Which of the following database instance types does the relational database service have?
twenty one OSBrowser is an object storage service client running on Linux systems.
Which of the following cloud servers cannot be elastically scaled?
Relational database service RDS does not have database backup and recovery functions.
(single choice) In the configuration description about ELB, which item is incorrect?
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.
published APIs, after modifying the API information, No need to republish.
Which of the following container exceptions can the Container Security Service monitor?
Connecting to the local data center (ID)What are the ways? (Multiple choice)
encrypted images can be shared.
Which of the following commands can be executed to verify whether the file system domain name can be resolved toIP address?
What are the types of scaling strategies for elastic scaling?
uses IP Encryption and decryption verification during Sec VPN communication is performed on the firewalls at both ends.
What does the elastic cloud server use for data storage?
Which of the following is wrong about the description of the expected number of instances in elastic scaling?
A file system can be mounted on multiple cloud servers at the same time.
The elastic load balancing system supports three scheduling algorithms.
The smallest management unit of relational database services is an instance
elastic load balancing automatically distributes access traffic to multiple cloud servers, expands the external service capabilities of the application system, and achieves a higher level of application fault tolerance.
cloud hard disk supports multiple backups per day.
What is wrong about the API statement?
How does the cloud hard disk triple copy technology ensure data consistency?
Which of the following protocols can be configured for mutual authentication?
Cannot transfer the elastic cloud server under one account to another account.
What are the ways to create a private image?
Which of the following options are the monitoring indicators of OBS?
What can be done when the vCPU and memory of the elastic cloud server you purchased is insufficient?
Which SDK language does the API gateway support?
Which of the following are the basic characteristics of cloud computing?
Through private images in area B, elastic cloud servers can be deployed in area A.
Adopt IP During Sec VPN communication, Encryption and decryption verification is carried out on the firewalls at both ends