Help Center/ Virtual Private Network/ User Guide/ Enterprise Edition S2C VPN/ Customer Gateway Management of Enterprise Edition VPN/ Modifying a Customer Gateway
Updated on 2024-07-22 GMT+08:00
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Modifying a Customer Gateway

Scenario

After creating a customer gateway, you can modify its name. For a customer gateway that uses SM series cryptographic algorithms, you can also add or replace its CA certificate.

For details about how to add or replace a CA certificate, see Uploading a Certificate for a Customer Gateway and Replacing the Certificate of a Customer Gateway.

Procedure

  1. Log in to the management console.
  2. Click in the upper left corner and select the desired region and project.
  3. Click in the upper left corner of the page, and choose Networking > Virtual Private Network.
  4. In the navigation pane on the left, choose Virtual Private Network > Enterprise – Customer Gateways.
  5. On the Customer Gateways page, click next to the name of a customer gateway.
  6. Enter a new name for the customer gateway and click OK.
    Table 1 describes the parameters related to customer gateway modification.
    Table 1 Parameters related to customer gateway modification

    Parameter

    Description

    Modifiable or Not

    Name

    Name of a VPN connection. The value can contain only letters, digits, underscores (_), hyphens (-), and periods (.).

    Y

    BGP ASN

    		 The BGP ASN needs to be specified only when Routing Mode is set to Dynamic (BGP).

    N

    Gateway IP Address

    IP address used by the customer gateway to communicate with the VPN gateway. The value must be a static address.

    Ensure that UDP port 4500 is permitted in a firewall rule on the customer gateway in your on-premises data center or private network.

    N