What is an IP address
What is an IP address?
IP (internet protocol) is the protocol by which is sent data from one computer to another device on the internet. Each computer on the internet has different IP address identify it from all other computers on the internet. An IP address is a numeric address and identifier for a computer or device on a network. Every device has and has an IP address for communication purposes. The IP address consists of 2 parts. The first part is the network address and the second part is the host address. There also two types of IP addresses the first one is the most common one is called IP version 4 (IPv4) and a second type is IP version 6 (IPv6)
Internet protocol version 4 (IPv4)
Internet protocol version 4 (IPv4) is the fourth version of the internet protocol (IP). This protocol most used today in data communications over different kinds of the network because it supports all devices.IPv4 invented in 1970. Is IP version 6 4 is the current version (not for long) of IP addresses. 32-bit numeric address written as four numbers separated by periods (55.68.236.15).
This Picture created by Kironmoy Roy Each group of numbers that are separated by period is called in architect. The number range in chartered is equal 0 to 255. This address bro Shankar produced over probably 4.3 billion unique addresses.
Internet protocol version 6 (IPv6)
Internet protocol version 6 (IPv6) It is the most recent update version protocol of the internet. That provides an identification and location system for computers and routes traffic across the internet. IPv6 invented in 1998. On the internet first developed a program that realizes have big would become. They thought IP version 4 Which produced over 4 billion addresses would be enough, but they were wrong. IP version 6 is the next generation of IP addresses. The main difference between IP version 4 and IP version 6 is the link to the address. The IP version 4 address is its 32-bit numeric address. Where is IP version 6 is a 128-bit hexadecimal address? Hexadecimal uses both numbers and alphabets in the address.
This Picture created by Kironmoy Roy So with this type of address, IP version 6 can produce an unbelievable 340 and 10 Alien IP addresses does the number 340 with 36 digits afterward guest IP version sex is more than enough for the foreseeable future. So study before IP version 6 is a hundred and twenty-eight (128) bit hexadecimal address. It is made up of 8 sets of 16 bits. With 8 sides are separated by Collins.
DIFFERENCE BETWEEN IPv4 VS IPv6
This Picture created by Kironmoy Roy IPv4 IPv6 1.IPv4 is a 32-bit address. 1.IPv6 IS 128-bit address. 2.IPv4 is the numbering address method. 2.IPv6 is the alphanumeric address method. 3.IPv4 binary bits are separate by dot(.) 3.IPv6 binary bits are separate by a colon(:). 4.IPv4 has a different 5 class of IP addresses. Class A, Class B, Class C, Class D, Class E 4.IPv6 does not have any different types of IP addresses. 5.IPv4 has a limited number of IP addresses. 5.IPv6 has an unlimited number of IP addresses. 6. An example of an IPvs4 address is 357. 169.05 34. 6.Example of IPv6 address is F3oo:89A9:ABCF:7987:AB84:G00T:9874:VWXY. 7.IPvp4 has 12 numbers of header filed. 7.IPv6 has 8 number of header filed. 8.IPv4 length of the header filed is 20-60. 8.IPv6 length of the header filed is 4o. 9.IPv4 has availableChechecksum field. 9.IPv6 has not available any Chechecksum field. 10.IPv4 pocket size is 576 bytes. 10.IPv6 pocket size is 1280 bytes. 11.IPv4 has an available optional filed. 11.IPv6 has not available an optional filed. 12.IPv4 is less secured. 12.IPv6 is more than required compared to IPv4. 13.IP sec support is optional in IPv4. 13.IP sec support is required in IPv6. 14.IPv4 uses both multicast and broadcast m passage transformation scheme. 14.IPv6 doesn't use broadcast uses a different type of multicast massage transformation scheme. 15.IPv4 supports VLSM (Virtual Length Subnet Mask). 15.IPv6 doesn't support VLSM. IPv4 and IPV6are applied to identify a device connected to a network. I principle, they are similar but they are various in how they work. IPv4 and IPv6 are cannot communicate with other network but it can exist together on a similar network. This is called Dual Stack. What Is HTTPS and Why Should I Care? Read the full article