Create an address pair

A single network interface card can have multiple allow address pairs configured, and a single address pair can be applied to multiple network interface cards across different instances.

1. On the Allow address pair management screen, select Create allow address pair.

   

2. Configure the allow IP address pair:

   • Select the instance.
   • Select the network interface card to configure the allow address pair on.
   • Enter the IP address (or CIDR) to allow.

   

3. Configure the allow MAC address pair (optional). If left blank, the system defaults to the MAC address of the selected network interface card.

   • Click Advanced Setting.
   • Enter the MAC address.

   

4. Click Create allow address pair.

   

5. Verify the result. The new entry appears in the Allow address pair list and the instance's Network interface details are updated.