Sunday, February 24, 2019

IP Addresses Classes and Special Essay

Use IP promise Space In a computer network internet protocol is used for communication, to each(prenominal) device such as printers and computers a numerical label called an IP (Internet Protocol) Address is assigned. at that place are two functions of an IP Address a phalanx or network interface identification, and also provides a mess addressing. The basic elements of a network are the IP Address and Subnet Mask. There is also switching and r turn outing which after you connect devices to switches and routers, data packets can be moved across the network. The Internet Protocol Version 4 (know as IPv4) is a protocol highly used even today, this IP Address consist of a 32- part number in decimal or binary in four parts. In 1995 Internet Protocol Version 6 (known as IPv6) was created due to a high growth of the Internet, and the reduction of procurable IP addresses. IPv6 consist of a 128-bit number for addresses, in 1998 IPv6 was standardized as RFC 2460 and since the mid-2000s has been used. Stored in text files and displayed as a readable none IP Addresses are started as binary numbers, before their put out in readable form for individuals. Subnet short for Sub-network was not present in 1969 the classes of A E did not exist yet.There were only 254 plain networks with each network having a max of 16,777,214 IP addresses, because the first 8 bits for network part are standard reserved. Network Classes were developed in 1981. 16,777,214 IP addresses can be placed in 24 bits for host address, with this on the horizon developers found that they had to partition IP addresses. This partition had to be done in a way so we can exhaust different sizes of a network. Different sizes of network bits eventually created different classes of networks, known today as Class A, Class B, and Class C. This solved the manage with the classes, but with little information given we still needed to put what is the network class. In octets Class A (network bit 8 host bit 2 4) always between 0-127, Class B (network bit 16 host bit 16) between 128-191, Class C (network bit 24 host bit 8) between 192-224, Class D (network and host bit not defined) between 225-239, and Class E (network and host bit not defined) between Understanding IP Address and Subnet MaskMicrosoft

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