- Navigate to Configuration > System > IP Addresses.
- Select the IP address that you want to modify, and then click Edit.
- In the Edit IP Address dialog box, you can update the following information:
- In the Port list, select the port.
- Select the IP address type, IPv4 or IPv6, and modify the associated information:
- IPv4: Enter the IP address and select a netmask.
- IPv6: Enter the IP address.
- Click Save.