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What Devices Can Be Connected to Huawei Cloud Through a VPN? VPN supports the standard Internet Protocol Security (IPsec) protocol. A device in your on-premises data center can connect to the cloud if the device meets the following requirements: Supports IPsec VPN.
How Many Local and Customer Subnets Can I Add to a VPN? You can configure a maximum of 50 local subnets for each VPN gateway. You can configure a maximum of 50 customer subnets for each VPN connection. Parent topic: Subnet Configurations
Can I Unsubscribe from a Yearly/Monthly VPN Gateway? Yes. On the VPN Gateways page, locate the row that contains the VPN gateway you want to unsubscribe and choose More > Delete in the Operation column.
How Long Does It Take for Delivered VPN Configurations to Take Effect? It takes 1–5 minutes for the VPN configurations to take effect.
How Long Does It Take for Delivered VPN Configurations to Take Effect? It takes 1–5 minutes for the VPN configurations to take effect.
Can I Call APIs to Manage Huawei Cloud VPN Resources? VPN requires complex configurations. Currently, VPN resources cannot be created, queried, or modified through APIs. You can only manage VPN resources on the VPN console. Parent topic: Related Operations on the Console
How Many Local and Customer Subnets Can I Add to a VPN? You can configure a maximum of 50 local subnets for each VPN gateway. You can configure a maximum of 50 customer subnets for each VPN connection. You can configure a maximum of five policy rules for each VPN connection.
Why Is the State of a Successfully Created VPN Connection Displayed as Not Connected? There is a delay in updating the state of a VPN connection on the management console. Please refresh the page in about 2 minutes. Parent topic: Connection or Ping Failure
Can a VPN Billed by Traffic Use a Shared Data Package? No. The VPN service is billed independently and cannot use shared data packages. Parent topic: General Questions
Can a VPN Billed by Traffic Use a Shared Data Package? No. The VPN service is billed independently and cannot use shared data packages. Parent topic: Product Consultation
Can a VPN Billed by Traffic Use a Shared Data Package? No. The VPN service is billed independently and cannot use shared data packages. Parent topic: Billing and Payments
Each VPC is connected to a VPN connection. The two VPCs can communicate with each other through an encrypted channel on the Internet. VPN can be enabled fast and is cost-effective. Figure 1 Connecting VPCs in different regions using VPN Parent topic: Connectivity
Does VPN Support Interconnection with a Customer Gateway Through a Domain Name? No. VPN supports interconnection with a customer gateway only through the public IP address of the customer gateway. Parent topic: VPN Negotiation and Interconnection
How Do I Disable PFS When Creating a VPN Connection? Cloud side In the VPN connection configuration, set PFS in the IPsec policy to Disable. By default, PFS is enabled on the cloud side.
How Do I Replace a Direct Connect Connection with a VPN? Ensure that the on-premises gateway supports IPsec VPN. Create a VPN gateway and a VPN connection on the cloud. Select the VPC to which the Direct Connect connection uses for the VPN gateway.
What Should I Do If I Cannot Create Connections for a VPN Gateway That Has No Bandwidth Information? If a VPN gateway has no bandwidth information, the VPN is of the earlier edition. This type of VPN cannot be created on the cloud anymore.
The detailed operations are as follows: Create a VPN gateway for each VPC and create VPN connections for the two VPN gateways. Set the remote gateway address of each VPN connection to the gateway IP address of the peer side.
Does VPN Support IPv6? No. Currently, only IPv4 is supported. Parent topic: Product Consultation
How Can I Prevent VPN Disconnections? VPN connections are renegotiated when the IPsec SA lifetime is about to expire or the data transmitted through a VPN connection exceeds 20 GB. Usually, renegotiation does not interrupt VPN connections.
Where Can I Add Routes to Customer Subnets on the VPN Console? When a VPN connection is created, routes to customer subnets are automatically delivered. Parent topic: General Consulting
