> [!note] Caption:
>
> - Variable
> - [+ Default value +]

Variables:
- :notebook: an IP: [+ 1.1.1.1 +]
- :notebook: an IP in CIDR format: [+ 1.1.1.1/24 +]
- :notebook: an IP in CIDR format with obsolete CIDR type: [+ 1.1.1.1/24 +]