Information on how an ISP or a website can be certified as delivering IPv6 compliant service is available at: www.ipv6forum.com/ipv6_enabled.

The ISP certification process was created by the Beijing Internet Institute (BII). There is currently a basic level. The advanced level will be introduced shortly.

Affiliated with the IPv6 Forum is a group whose goal is to do testing of IPv6 equipment and applications, ISPs who offer IPv6, and websites that are available over IPv6. This testing and issuing of certifications is done under the IPv6 Ready Logo Program. There are three main parts to the IPv6 Ready Program: Products, ISP and website.

Hurricane Electric, in addition to providing free tunneled service via 6in4, 6to4 and Teredo, has put together an informal, self-administered certification program for IPv6 network administration. This covers aspects of IPv6 technology and implementation on various platforms (Linux, Windows, Cisco routers, etc). There are several levels. At each succeeding level, you must answer harder questions.