What is the network?

NetMask is a code code that is used to correctly transmit messages between machines in the same subnet. It cooperates with the network router to determine where the data is going when accepted. NetMask is basically a mathematical mask that hides part of the IP address and replaces it with other numbers. Netmas are used in computer networks of all sizes. The most common network mask is a 32 -bit mask. 32 -bit masks were created for two main purposes; First for managing Internet sites and distributing the IP address to what is called underset, and the second to determine the available hosts for networks and determine where the data goes when the router is accepted. NetMasy is essential for successful online computernetworking.

32 -bit NetMask is part of computers that are able to transmit data of 32 bits at a time. There may also be 24 -bit netmasks that are functional for smaller networks.

NetMask hides a network Cast IP addresses, so only host computer or machine will remain for network users. This is done by replacing the numbers at the IP address by string 1 and 0. NetMask is commonly used 255,255,255,0, because 255 is the decimal equivalent or the sum of the 8 binary 1 chain. Mask 255 network and 0 allows part of the host computer to remain visible to anyone accessing the network.

In the computer network, the router is responsible for generating network. NetMask is generated by using the NetMask calculator. The NetMask calculator is a script or a program that calculates the numbers for the NetMs for an IP address. There are three NetMas classes. They are marked as class A, class B and class C. All NetMas, A, B&C class are commonly used in computer internet networks. Different NetMas class classes are generally different lengths and should be used with different networks and computer systems.