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Resource Quotas
Other Constraints

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Help Center/ VPC Endpoint/ Service Overview/ Notes and Constraints

Notes and Constraints

Updated on 2024-11-14 GMT+08:00

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Resource Quotas

Table 1 describes quotas and constraints on VPC Endpoint resources.

**Table 1** VPC Endpoint resource quotas and constraints
Resource	Default Quota and Constraints	How to Increase Quota
VPC endpoint services per account in one region	20	Submit a service ticket.
VPC endpoints per account in one region	50	Submit a service ticket.
Traffic types	IPv4 traffic	N/A
Types of backend resources that can be configured as VPC endpoint services	Load balancer, ECS, and BMS
Protocols supported by VPC endpoint services	TCP

Other Constraints

When you buy a VPC endpoint, ensure that the associated VPC endpoint service is deployed in the same region as the VPC endpoint.
One VPC endpoint can connect to only one VPC endpoint service.
A VPC endpoint supports a maximum of 3,000 concurrent connections.
One VPC endpoint service can be connected by multiple VPC endpoints.
One VPC endpoint service can have only one backend resource.

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