On Thu, Jul 8, 2010 at 1:29 PM, lordmwesh <lordmwesh@gmail.com> wrote:
I need enlightenment from those who are well versed with IPV6, apart from icreasing the number of devices that are publicly accessible, i.e. Public IP space, are there other special applications and innovations for IPV6 that IPV4 doesn't support?
Yes, in theory, which is why the 2 are not compatible. Very few network are putting all the v6 bells n whistles into practice however. Look at the headers and you will see the diff. BTW, I just got the below on afriv6-discuss, would be useful if someone makes a similar move in Africa: PRESS RELEASE July 8, 2010, 10:36 a.m. EDT · Recommend · Post: http://i.marketwatch.com/MW5/content/Story/Images/icon-facebook.gif http://i.marketwatch.com/MW5/content/Story/Images/icon-twitter.gif Qwest Addresses Explosive Internet Growth with Dedicated IPv6 Internet Address Government and Business Customers Now Benefit from Enhanced End-to-End Security http://i.marketwatch.com/MW5/content/story/images/PR-Logo-Businesswire.gif DENVER, Jul 08, 2010 (BUSINESS WIRE) -- To stay ahead of the Internet's explosive growth, Qwest Communications (Q 5.36, +0.01, +0.09%) today announced it is offering public and private Internet Protocol Version 6 (IPv6) addresses to its government and business customers. Now Qwest iQ(R) Networking service customers can take advantage of IPv6's built-in security measures and options, as well as a near-endless supply of IP addresses. This morning, Qwest chairman and chief executive officer Ed Mueller announced the new IPv6 functionality during a keynote address at the Cybersecurity Symposium 2010 conference hosted by the Armed Forces Communications and Electronics Association (AFCEA) in Washington, D.C.. Mueller also is the current chairman of the National Security Telecommunications Advisory Committee (NSTAC). KEY FACTS -- Qwest offers transition paths so customers can use the next generation of addressing protocol to run both IPv4 and/or IPv6 addresses via either: -- Dual Stack approach which offers the ability to run both IPv4 and IPv6 so customers may transition over time and with ease; or -- Native IPv6 which allows Qwest customers to adapt to the next-generation IP protocol as they build new locations and bring on new sites and devices. -- IPv4 has a limit of approximately 4 billion serviceable IP addresses that will exhaust in 2011 as the current pool of available IPv4 addresses dwindles to approximately 600 million, according to the Internet Assigned Numbers Authority. However, IPv6 is nearly inexhaustible (128 bits -- 2 to the 128th power). -- With native IPv6, Qwest business and government customers no longer need to use Network Address Translation (NAT), making configuration of complex networks simpler while providing simpler connectivity between peer-to-peer networks for highly secure end-to-end connectivity. -- Through the Qwest Control dashboard, iQ(R) Networking service customers can view their new IPv6 addresses, take advantage of trouble ticketing and repair functions and create reports. Qwest iQ(R) Networking service is a reliable and dedicated Internet access service over the advanced Qwest 10 Gig backbone, one of the most sophisticated networks available. -- To participate in the federal government's Networx program, the largest communications services contract in the world, Qwest was certified to offer both IPv4 and IPv6 capability and public and private network native IPv6 connectivity. In June, Qwest announced compliance with the requirements for offering Most Trusted Internet Protocol Services (MTIPS) to federal agencies under the Networx contracts. Qwest provides its MTIPS Internet security solution in a cloud-based environment to secure federal government agencies' external access points to the Internet. SUPPORTING QUOTE Pieter Poll, Qwest chief technology officer "Qwest has long supported the federal government's focus on cyber security. We have worked actively with government and industry on issues associated with protecting networks and the information that flows through them. By offering the next-generation security that is baked into dedicated IPv6 addressing, Qwest is doing its part to provide government and business customers with the most advanced Internet security that is available." SUPPORTING RESOURCES -- News Release: Qwest MTIPS Approved for Meeting OMB Directive to Secure Internet Access; Federal Agencies Must Select Vendor, Place MTIPS Orders by Aug. 31, 2010 About Qwest Business Qwest Business is a choice of 95 percent of Fortune 500 companies, offering a comprehensive portfolio of data and voice networking communications solutions to enterprises, government agencies and educational institutions of all sizes. The Qwest network backbone covers the entire continental United States and has one of the largest fiber footprints in the U.S., capable of supporting 40 Gbps data transmission rates now and 100 Gbps soon. Go to Qwest.com/business to see why enterprises coast-to-coast rely on Qwest for first-class communications solutions and to learn more about Qwest's commitment to perfecting the customer experience. The marks that comprise the Qwest logo are registered trademarks of Qwest Communications International Inc. in the U.S. and certain other countries. SOURCE: Qwest Communications -- Cheers, McTim "A name indicates what we seek. An address indicates where it is. A route indicates how we get there." Jon Postel