US operators "Mad" Ipv6comcast announces commercial

Recently, Comcast, the largest cable operator in the United States, officially announced its IPv6 business plan, with users opting to use IPV6 services voluntarily from the second quarter of this year.　　Comcast Company is committed to the development and preparation of IPV6 Services has five years of experience, recently announced a high-profile business plan, that is, "users will be able to use the real IPv6 access and services", by then, all users can sign the relevant agreement after signing the "Comcast Information Center website" Registration and implementation of the use. Comcast's move is closely related to the recent background of increased IP address limitations and IPV6 commercial acceleration. Jason Livingood, executive director of the company's Internet system, believes that "our business in 2010 will help us to fully identify and address the difficulties of IPv6 transitions in all areas, to determine effective solutions in advance, and to be fully prepared for the ultimate seamless experience for our customers." Comcast will also continue to share with the industry our experience, particularly with the IETF, to create benefits for Internet users.　　It is reported that Comcast company will attend the global IPV6 Summit in April and give a speech to the industry to bring the company IPV6 commercial progress of the detailed, and to share the above experience. Comcast the IPV6 Business plan is mainly divided into four types of tests. 1. Use "6RD" technology to evaluate the IPV6 tunnel in IPv4. 2. Evaluate the local dual stack IPv6 deployment. 3. Use the "double stack streamlining" technique (also known as ds-lite) to evaluate tunnels through IPv6 and IPv4. 4. To provide U.S. users with a commercial-level IPV6 dual-stack deployment. Complete the above goal in three stages, the first stage: In a short time, the ISP network does not support IPV6, the user accesses IPV6 resources through the IPV4 tunnel. Phase II: Mainly applicable to both residential and commercial users of the Ipv4/ipv6 dual protocol stack, supporting the CPE and ISP network, while owning IPv4 and IPV6 addresses.　　Phase III: Pure IPV6 service, ISP network only IPV6 address, the new IPV4 address will no longer be available. (Zebian: MT) Author: Wood