These changes are now live on the customer portal: https://access.redhat.com/documentation/en-us/red_hat_satellite/6.8-beta/html/installing_satellite_server_from_a_connected_network/preparing-environment-for-installation-in-ipv6-network https://access.redhat.com/documentation/en-us/red_hat_satellite/6.8-beta/html/installing_satellite_server_from_a_connected_network/performing-additional-configuration#configuring-for-uefi-http-boot-provisioning-in-an-ipv6-network_satellite