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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, (,Internet Protocol,) address and see how it is organized. ,IP, addresses: Networks and hosts
1. ,IP, Address. The ,IP, (,Internet Protocol,) address is the address assigned to the device (computer) by which other devices identify it. This ,IP, address is a part of the network layer (3rd layer in the OSI layer model architecture). It is 32 bits address and split into four-octave. Syntax: x.x.x.x. where x is in the range of 0 (00000000) to 255 ...
By ,masking, your ,IP, address and letting you take on another address in a different location, you're able to browse the web as if you were actually in another country or city. And because websites think you're browsing from a different region, location-restricted content that may have been unavailable before will suddenly be accessible.
29/5/2020, · Applying a Subnet ,Mask, . A subnet ,mask, neither works as an ,IP, address nor does it exist independently of ,IP, addresses. Instead, subnet masks accompany an ,IP, address, and the two values work together. Applying the subnet ,mask, to an ,IP, address splits the address into two parts, an extended network address and a host address.
While VPNs can’t protect things like public comments made ,online,, ,IP, addresses cannot be documented. This means they can keep a user’s ,online, footprint a secret. Additionally, by using a VPN to ,mask, your ,IP, address, you can access websites that are only available in a certain country.
Subnet mask divides the IP address into a network address and host address, hence to identify which part of IP address is reserved for the network and which part is available for host use. Once given the IP address and its subnet mask, the network address (subnet) of a host can be determined.
19/12/2019, · A VPN, or Virtual Private Network is a software service that encrypts all of the data sent to and from the internet and routes it through a VPN server in another location.The VPN server acts as a middleman between your device and the internet, so websites and ,online, apps only see the server’s ,IP, address and not your own.
1/7/2020, · It is called a subnet mask because it is used to identify network address of an IP address by perfoming a bitwise AND operation on the netmask. A Subnet mask is a 32-bit number that masks an IP address, and divides the IP address into network address and host address.