2. In the left navigation pane, choose VPN Connection > VPN Tunnel.
3. Select a region and VPC, and then click Create.
4. Set basic parameters of the VPN tunnel.
Basic configuration includes filling in the tunnel name and selecting the gateway region, network type, VPN gateway instance, customer gateway instance, preshared key, negotiation type, and communication mode. For the specific meanings of the parameters, see Creating a VPN Tunnel. 5. Set advanced parameters.
Advanced configuration includes DPD detection, IKE configuration, IPSec information, etc. This example uses the default configuration. After the configuration, click Create.
Note:
When configuring IKE and IPSec information, ensure that the configuration on the cloud side is consistent with the local configuration, thus preventing the tunnel from being disrupted due to inconsistent protocol configurations.
6. After creation, return to the VPN tunnel list page, click More, select Download Peer Configuration File, and complete the download.