Before you enable access control for a listener, you must create a network access control list (ACL).


  1. Log on to the CLB console.
  2. In the top navigation bar, select the region where the Classic Load Balancer (CLB) instance is deployed.
  3. In the left-side navigation pane, choose CLB (FKA SLB) > Access Control.
  4. On the Access Control page, click Create ACL.
  5. In the Create Access Control List panel, set the following parameters and click Create.
    Parameter Description
    Name Enter a name for the network ACL.
    Add Multiple Addresses and Descriptions
    Enter one or more entries in the following format:
    • Enter one entry per line. Press the Enter key to start a new line.
    • Use a vertical bar (|) to separate the IP address or CIDR block from the description within an entry. Example:|Description.
    • You can add at most 50 entries at a time.


CreateAccessControlList: creates a network ACL.