What is subnet mask in simple words?

A subnet mask is a 32-bit number created by setting host bits to all 0s and setting network bits to all 1s. In this way, the subnet mask separates the IP address into the network and host addresses. The phrase “mask” is applied because the subnet mask essentially uses its own 32-bit number to mask the IP address.

What is a subnet mask for kids?

Network masks A network mask, also known as a subnet mask, netmask or address mask, is a bitmask used to tell how much of an IP address identifies the subnetwork the host is on and how much identifies the host.

What is your subnet mask?

On Android Go to Settings > Wireless & Networks > Wi-Fi. Tap on the network you’re connected to. You will find the subnet mask along with other network details.

How do I find my IP address and subnet mask?

1. In the Windows search fields, type cmd, to open command prompt.
2. Press Enter.
3. Type ipconfig/all press Enter.
4. Find your network settings.
5. Your PC’s IP address and your network Subnet Mask and Gateway will be listed.

Why is subnet mask important?

The purpose of the subnet mask is to split the IP address into the two components. When you combine, using a logical AND, the IP address and the mask you reveal the network address.

What is subnet mask on WIFI?

A subnet mask is a number that defines a range of IP addresses available within a network. A single subnet mask limits the number of valid IPs for a specific network. Multiple subnet masks can organize a single network into smaller networks (called subnetworks or subnets).

What’s a subnet mask for Xbox Live?

Type in the subnet mask (usually 255.255. 255.0).

How many IP addresses are in a subnet?

Essentially, a subnet is a smaller portion of the network within class A, B, or C. Creating and using subnets can help to keep your network organized and functional. Each IP address block can create 254 IP addresses, which allows 254 x 4 total IP addresses to be created for use in the network.

What is subnet mask and how does it work?

A subnet mask is a networking function similar to that of IP addresses. Subnet masks are usually written in 32 bits, and they are used to organize members of a subnet group according to their network settings. Subnet masks are most useful in determining the subnet of a given IP address.

What is subnet mask, in the simple terms?

In simple terms, subnet masks are used in networks to split them into two or more subnetworks, making them easier to manage. On home networks and small business networks, all your network computers and devices are usually on the same subnet, so all the computers or devices located on the same subnet have the same subnet mask.

What is difference between wild card mask and subnet mask?

In a subnet mask, binary 1 is equal to a match and binary 0 is not a match. In a wildcard mask, the reverse is true, as shown in here: Wildcard mask bit 0 – Matches the corresponding bit value in the address. Wildcard mask bit 1 – Ignores the corresponding bit value in the address.

What is an example of a subnet mask?

A common example of a subnet mask for class C IP addresses is 255.255.255.0, the default subnet mask for many computers and network routers. When applied to subnet, a subnet mask shows the routing prefix.