A subnet masks is a 32-bit quantity that’s used to divide an IP tackle into two elements: the community tackle and the host tackle. The community tackle identifies the community to which the host is linked, and the host tackle identifies the particular host on that community. To seek out the subnet masks out of your swap, you need to use the next steps.
1. Log in to your swap utilizing a Telnet or SSH shopper. 2. Enter the next command: