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Hongwei, King Wang f0e04482a8 vpn_umn1 
Reviewed-by: Sarda, Priya <prsarda@noreply.gitea.eco.tsi-dev.otc-service.com>
Co-authored-by: Hongwei, King Wang <king.wanghongwei@huawei.com>
Co-committed-by: Hongwei, King Wang <king.wanghongwei@huawei.com>
2024-08-27 09:43:37 +00:00

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What Are a VPC, a VPN Gateway, and a VPN Connection?

VPC enables you to create private, isolated virtual networks. You can use VPN to securely access ECSs in VPCs.

A VPN gateway is an egress gateway for a VPC. With a VPN gateway, you can create a secure, reliable, and encrypted connection between a VPC and an on-premises data center or between two VPCs in different regions.

A VPN connection is a secure and reliable IPsec encrypted communications tunnel established between a VPN gateway and the customer gateway in an on-premises data center.

To create a VPN on the cloud, perform the following operations:

  1. Create a VPN gateway. You need to specify the VPC to be connected, as well as the bandwidth and EIPs of the VPN gateway.
  2. Create a VPN connection. You need to specify the gateway EIP used to connect to the customer gateway, subnets, and negotiation policies.
Parent topic: Enterprise Edition VPN