What is the reason of the launch of IPv6?

IPv6 was developed by the Internet Engineering Task Force (IETF) to deal with the long-anticipated problem of IPv4 address exhaustion. IPv6 is intended to replace IPv4.

Does IPv6 make Internet faster?

In theory, IPv6 should be a little faster since cycles don’t have to be wasted on NAT translations. But IPv6 also has larger packets, which may make it slower for some use cases. What really makes a difference at this point is that IPv4 networks are mature and thus highly optimized, more so than IPv6 networks.

What are the benefits of IPv6?

Key benefits to IPv6 include:

• No more NAT (Network Address Translation)
• Auto-configuration.
• No more private address collisions.
• Better multicast routing.
• Simpler header format.
• Simplified, more efficient routing.
• True quality of service (QoS), also called “flow labeling”
• Built-in authentication and privacy support.

Is IPv6 going to replace IPv4?

What is IPv6? IPv6 is a new version of the Internet Protocol that will eventually replace IPv4, the version that is most widely used on the Internet today. IPv6 is a well established protocol that is seeing growing usage and deployment, particularly in mobile phone markets.

When did the World IPv6 Launch take place?

Organized by the Internet Society, and building on the successful one-day World IPv6 Day event held on 8 June 2011, World IPv6 Launch represents a major milestone in the global deployment of IPv6. As the successor to the current Internet Protocol, IPv4, IPv6 is critical to the Internet’s continued growth as a platform…

Who are the major internet providers that use IPv6?

Comcast and AT have its networks at 63% and 65%, respectively, according to the industry group World Ipv6 Launch. Major websites are following suit – just under 30% of the Alexa Top 1000 websites are currently reachable over IPv6, World IPv6 Launch says.

Is the Internet going to move to IPv6?

A draft proposal from the International Telecommunications Union to move the internet in general toward IPv6 has been heavily criticized for not doing enough to reduce the reliance on IPv4, and being unlikely to result in meaningful reforms. Join the Network World communities on Facebook and LinkedIn to comment on topics that are top of mind.

What was the previous version of IPv4 used for?

The previous version, IPv4, uses a 32-bit addressing scheme to support 4.3 billion devices, which was thought to be enough. However, the growth of the internet, personal computers, smartphones and now Internet of Things devices proves that the world needed more addresses.