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How Many Local and Remote Subnets Can I Add to a VPN? Why Is an Error Message Displayed When I Update the Local Subnet by Specifying a CIDR Block?
Updated on 2023-06-16 GMT+08:00
How Many Local and Remote Subnets Can I Add to a VPN? Why Is an Error Message Displayed When I Update the Local Subnet by Specifying a CIDR Block?
- You can configure up to 5 local subnets. The product of the number of local subnets and the number of remote subnets cannot exceed 225.
- A VPC delivers VPC subnet routes based on remote subnets of a VPN connection, remote subnets of a Direct Connect connection, subnets of a VPC peering connection, and subnets of a Cloud Connect connection. Each subnet has one route.
- The number of VPC subnet routes cannot exceed 200. That is, in a VPC, the total number of remote subnets of a VPN connection, remote subnets of a Direct Connect connection, subnets of a VPC peering connection, and subnets of a Cloud Connect connection, and custom routes cannot exceed 200.
Parent topic: Subnet Setting
Subnet Setting FAQs
- What Are the Precautions for Configuring the Local and Remote Subnets of a VPN Connection?
- How Many Local and Remote Subnets Can I Add to a VPN? Why Is an Error Message Displayed When I Update the Local Subnet by Specifying a CIDR Block?
- What Do I Do If an Exception Occurs When I Add a Remote Subnet During VPN Connection Creation?
- Can a VPN Gateway IP Address Be Retained After the VPN Gateway Is Deleted?
- How Do I Plan the CIDR Block of a VPC Accessed over a VPN Connection?
- How Is a VPN Gateway IP Address Allocated?
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