 ## The Last

The layer 3, defines a network as a group of hosts with patterns of identical bits in the network address of your addresses portion.While the 32 bits define the host IPv4 address, there is a variable number of bits that make up the host address portion. The number of bits used in this portion of host determines the amount of host that we have within the network.Note that devices use the binary logic. Dotted decimal format is used to make people easier to use and remember directions.Lots of network and hostEn each IPv4 address, any portion of the higher order bits represent the network address. The layer 3, defines a network as a group of hosts with patterns of identical bits in the network address of your addresses portion.While the 32 bits define the host IPv4 address, there is a variable number of bits that make up the host address portion. The number of bits used in this portion of host determines the amount of host that we have within the network. For example, if need at least 200 hosts on a particular network, would need to use enough bits in the host portion to be able to represent at least 200 different bit patterns.For example, if we need to have at least 200 hosts on a particular network, you would need to use enough bits in the host portion to be able to represent at least 200 different bit patterns. To assign a unique address to 200 hosts, use the last octet integer.

A total of 256 different bit patterns can be achieved with 8 bits. This means that the bits for the three upper octets represent the portion of network. To understand the functioning of a device in a network, it is necessary to consider the addresses and other data from the way in which a device does: in binary notation. This means that it is necessary to be skilled in binary to decimal conversion.The data represented in the binary system can represent many different forms of data in the human network. This topic refers to binary because they are related to the IPv4 addressing system. This means that we see each byte (octet) as a decimal number in the range 0 to 255.To understand the functioning of a device in a network, it is necessary to consider the addresses and other data from the way in which a device does: in binary notation.

This means that it is necessary to be skilled in binary to decimal conversion.The data represented in the binary system can represent many different forms of data in the human network. This topic refers to binary because they are related to the IPv4 addressing system. This means that we see each byte (octet) as a decimal number in the range 0 to 255.