Can the ECSs of Different Accounts Communicate over an Intranet?

No. The ECSs of different accounts cannot communicate with each other over an intranet.

To enable the communication over an intranet, use the methods provided in the following table.

Scenario	Billing	Method
In the same region	Free of charge	Use VPC peering to enable the communication over an intranet. VPC Peering Connection Creation Procedure Creating a VPC Peering Connection with a VPC in Another Account
In the same region	Billed	Use VPC Endpoint to enable the communication over an intranet. What Is VPC Endpoint? Configuring a VPC Endpoint for Communication Across VPCs of Different Domains What Are the Differences Between VPC Endpoints and VPC Peering Connections?
In different regions	Billed	Use VPN to enable the communication over an intranet. Virtual Private Network Does a VPN Allow for Communication Between Two VPCs?

Scenario

Billing

Method

In the same region

Free of charge

Use VPC peering to enable the communication over an intranet.

In the same region

Billed

Use VPC Endpoint to enable the communication over an intranet.

In different regions

Billed

Use VPN to enable the communication over an intranet.

Parent topic: Network Configurations

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.