How to find subnet mask in deepin20? Deepin20 subnet mask query method

What is the subnet mask?

Subnet mask (subnet mask) is also called network mask, address mask, and subnet mask. It is used to indicate which bits of an IP address identify the subnet where the host is located, and which bits identify is the bitmask of the host. The subnet mask cannot exist alone, it must be used in conjunction with the IP address. The subnet mask has only one function. It is to divide an IP address into two parts: the network address and the host address. [1]

The subnet mask is a 32-bit address that is used to mask a part of the IP address to distinguish the network identification and the host identification, and to indicate whether the IP address is on a LAN or a WAN.

If you want to check the subnet mask in deepin20, how should you check it? Let’s take a look at the detailed viewing process below.

method one:

Right-click on a blank space on the desktop and select [Open in terminal].

Execute the ifconfig command, and what follows netmask is the subnet mask.

Method Two:

Click [Launcher]-[Control Center].

Click [Network].

Switch to [Network Details].

Find [Subnet Mask].

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