Huawei’s public cloud peer connection service can be applied for not only between VPCs of the same tenant, but also across tenants in the same region. However, after the configuration on the local side is completed, it needs to wait for the other end’s consent to accept it before it can take effect.

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Public NAT Gateway can provide network address translation services for cloud hosts (elastic cloud servers, bare metal servers) in a virtual private cloud or servers in a local data center that access a virtual private cloud through a cloud dedicated line/VPN, so that multiple cloud hosts can share elastic public IPs to access the Internet or provide Internet services.

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Which of the following descriptions about Bare Metal Service BMS are correct? (Multiple choice)

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In cloud computing, hardware of the same type but different models can form a resource pool.

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Huawei Cloud provides three billing methods: on-demand, package (monthly, annual), and bidding, allowing users to flexibly choose to purchase elastic cloud servers. Among them, only on-demand billing can save costs.

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() The service provides the functions of collecting, storing and querying various cloud resource operation records, which can be used to support common application scenarios such as security analysis, compliance auditing, resource tracking and problem location.

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If two VPCs in the same region need to communicate, which of the following methods is the most economical?

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When backing up data through the cloud backup service CBR, it usually has a significant impact on the performance of the cloud hard disk, causing a bottleneck in the hard disk performance and affecting the normal operation of the business. Therefore, in order to ensure the reliability of business data as much as possible, it is recommended to perform backup in the early morning when there is no data written to the disk.

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Huawei’s public cloud elastic file service SFS can implement fine-grained permission management to ensure user permission security without the need for other public cloud services.

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Which of the following application scenarios is not suitable for data storage in cloud hard disks?

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