Q: Which problem does IPv6 (Internet Protocol version 6) help to solve?
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Q: What is the issue that IPv6 (Internet Protocol version 6) attempts to address?
- Internet Protocol versions prior to version 6 haven’t achieved widespread use.
- There are less than 4.3 billion IPv4 addresses, which has already been exceeded with existing websites.
- IPv5 is an outdated protocol version with insufficient security safeguards.
- Companies waste hundreds of public IP addresses. With IPv6, they can use just one IP address.
Explanation: IPv6, also known as Internet Protocol version 6, is a step toward resolving the issue of IPv4 address depletion. The restricted address space offered by IPv4, which employs 32-bit addresses and allows for around 4.3 billion distinct addresses, was the primary impetus for the creation of IPv6, which was developed in response to this limitation.
IPv6 eliminates the need for this constraint by using a 128-bit address format, which results in an enormously expanded address space. With IPv6, the number of distinct addresses is almost endless, which makes it possible for the internet to continue its rapid expansion and accommodate an ever-increasing number of connected devices.
IPv6 includes enhancements in areas such as address configuration, network auto-configuration, and increased security features, in addition to resolving the problem of address depletion, which was the primary motivation for its development. Adopting IPv6 is essential to guaranteeing the longevity of the internet as well as its capacity to scale to accommodate ever-increasing numbers of connected devices.
