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Do I Need to Purchase EIPs for Hosts to Communicate with Each Other Through a VPN? If your on-premises hosts need to access an ECS on the cloud through a VPN, you do not need to purchase any EIPs for the ECS.
What Will Happen If Traffic Exceeds the Bandwidth of a VPN Gateway? The VPN gateway bandwidth applies to traffic in the outbound direction of a VPC.
What Will Happen If Traffic Exceeds the Bandwidth of a VPN Gateway? The VPN gateway bandwidth applies to traffic in the outbound direction of a VPC.
Establish a VPN connection. Parent topic: P2C VPN Client Management
Do I Need to Purchase EIPs for Servers That Communicate with Each Other Through a VPN? If your on-premises server needs to access an ECS on the cloud through a VPN, you do not need to purchase an EIP.
In the navigation pane on the left, choose Virtual Private Network > Enterprise – VPN Gateways. Click the P2C VPN Gateways tab. In the P2C VPN gateway list, locate the target P2C VPN gateway, and click View Server in the Operation column.
Do I Need to Purchase EIPs for Hosts to Communicate with Each Other Through a VPN? If your on-premises hosts need to access an ECS on the cloud through a VPN, you do not need to purchase any EIPs for the ECS.
In the navigation pane on the left, choose Virtual Private Network > Enterprise – VPN Gateways. Click the P2C VPN Gateways tab, and click Download Client Configuration in the Operation column of the target VPN gateway.
In the navigation pane on the left, choose Virtual Private Network > Enterprise – VPN Gateways. Click the P2C VPN Gateways tab, and click Download Client Configuration in the Operation column of the target VPN gateway.
In the navigation pane on the left, choose Virtual Private Network > Enterprise – VPN Gateways. Click the P2C VPN Gateways tab, and click Download Client Configuration in the Operation column of the target VPN gateway.
Step Description 1 Step 1: Creating a VPN Gateway A VPN gateway needs to have an EIP bound.
Why Subnets at Both Ends of a Normal VPN Connection Cannot Access Each Other? The VPN connection is normal, indicating that the negotiation parameters at both ends of the VPN connection are correct.
In the navigation pane on the left, choose Virtual Private Network > Enterprise – VPN Gateways. Click the P2C VPN Gateways tab. In the P2C VPN gateway list, locate the target P2C VPN gateway, and click Configure Server in the Operation column.
How Many VPN Connections Do I Need to Connect to Multiple On-premises Servers? VPN uses the IPsec technology to connect your on-premises data center to a VPC on the cloud.
Do I Need Two VPN Connections to Connect Four Subnets of Two Regions If Each Region Has Two Subnets? No. Only one VPN connection is required between two regions. The subnets can all be added to the VPN connection.
After the VPN configuration is complete, only the traffic matching the ACL rules enters the VPN tunnel. For example, before a VPN is created, on-premises users access the ECS through the EIP bound to the ECS.
In this case, you need to configure a VPN connection group consisting of two VPN connections. That is, configure a VPN connection for each of the two EIPs of the VPN gateway to communicate with the egress gateway in the on-premises data center.
Do I Need Two VPN Connections to Connect Four Subnets of Two Regions If Each Region Has Two Subnets? No. Only one VPN connection is required between two regions. The subnets can all be added to the VPN connection.
For example, assume that Region A needs to establish a VPN connection with Region B and Region C, respectively. The VPN gateway of Region A has two connections; the VPN gateway of Region B has one connection; and the VPN gateway of Region C has one connection.
What Do I Do If a VPN Connection Is Interrupted and a Message Indicating DPD Timeout Is Displayed? This happens because there is no data exchange over the VPN connection.
