The Internet that supports various business activities faces an impending upgrade to IPv6. The training of practicing network engineers is seen as a pressing need. This WG examines the development and execution of a training curriculum required at the business level, aiming to systemize and publicize the knowledge applied to networking integration in the IPv6 age. In addition, we are promoting a new official qualification "Certified qualifications for IPv6 operators" by attempting mutual cooperation with private learning curriculums.