A cardiologist is a medical doctor who specializes in blood vessels, the heart and the cardiovascular system. Conditions treated by a cardiologist include heart attacks, heart murmurs, coronary heart ...
IP Addresses can be classified into five classes A, B, C, D and E. Each class consists of a contiguous subset of the overall IPv4 address range. Class. Supports 16 million hosts on each of 127 networks. Supports 65,000 hosts on each of 16,000 networks. Supports 254 hosts on each of 2 million networks.
Any device connected to the IP network must have an unique IP address within the network. An IP address is analogous to a street address or telephone number in that it is used to uniquely identify an entity. The traditional IP Addresses (known as IPv4) uses a 32-bit number to represent an IP address, and it defines both network and host address.