In ...................., a network is divided into several smaller groups with each sub network having it's own sub network address.
In Subnetting a network is divided into several smaller groups with each sub network having it's own sub network address.
A subnetwork or subnet is a logical subdivision of an IP network.:1,16 The practice of dividing a network into two or more networks is called subnetting.
Computers that belong to a subnet are addressed with an identical most-significant bit-group in their IP addresses. This results in the logical division of an IP address into two fields, the network number or routing prefix and the rest field or host identifier. The rest field is an identifier for a specific host or network interface.
A subnetwork or subnet is a logical subdivision of an IP network. The practice of dividing a network into two or more networks is called subnetting. Computers that belong to a subnet are addressed with an identical most-significant bit-group in their IP addresses.
Subnet address can be network address,but network can't be subnet address.... In subnet address, there is specific number of bits which belong to network part and some part to host.