What Is IP Address And Subnet Mask?

How do subnets work?

Subnetting works by applying the concept of extended network addresses to individual computer (and another network device) addresses.

An extended network address includes both a network address and additional bits that represent the subnet number..

How do I find my custom subnet mask?

255.248 or /29.STEP 1: Convert to Binary.STEP 2: Calculate the Subnet Address. To calculate the IP Address Subnet you need to perform a bit-wise AND operation (1+1=1, 1+0 or 0+1 =0, 0+0=0) on the host IP address and subnet mask. … STEP 3: Find Host Range. … STEP 4: Calculate the Total Number of Subnets and Hosts Per Subnet.

What is subnetting and why is it important?

Subnetting identifies a network with a range of Internet Protocol addresses in the Internet. It also allows large networks to be divided into smaller networks, each with its own set of IP addresses.

What are the 4 parts of an IP address?

IP Address ComponentsAddress Class. Early in the development of IP, the IANA (Internet Assigned Numbers Authority) designated five classes of IP address: A, B, C, D, and E. … Default Subnet Mask. … The Network Field. … The Host Field. … Non-default Masks. … The Subnet Field.

What is your subnet mask?

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

How do you create a subnet?

ProcedureClick the Network tab.In the Subnets tab, click Create.In the Create Subnet dialog box, specify subnet details, such as the name, subnet IP address or subnet mask, range of IP addresses, gateway address, and broadcast domain. … Click Create.

How do I find my IP address?

On an Android smartphone or tablet: Settings > Wireless & Networks (or “Network & Internet” on Pixel devices) > select the WiFi network that you’re connected to > Your IP address is displayed alongside other network information.

What is IP and subnet mask?

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 is the subnet mask for a single IP address?

Netmask Quick Reference Chart# bits# hostsnetmask/298255.255.255.248/304255.255.255.252/31point to point links only/321single IP address25 more rows•Jul 17, 2005

What is Subnet Mask example?

Subnet masks are also expressed in dot-decimal notation like an address. For example, 255.255. 255.0 is the subnet mask for the prefix 198.51. 100.0/24.

Why do we need subnet mask?

A subnet mask is used to divide an IP address into two parts. One part identifies the host (computer), the other part identifies the network to which it belongs. To better understand how IP addresses and subnet masks work, look at an IP address and see how it’s organized.

How do I find my subnet mask on my phone?

Configuring/Checking DHCP services (Android device)Tap (Settings) on the file/folder screen.Tap [System].Tap [DHCP service]. The following items can be set/checked as necessary. [Network] (settable item) Tap [Network]. Select a network on the settings screen. Tap [OK] to complete the settings. [Subnet mask] (unchangeable) You can check the subnet mask value.