Cisco Systems Huawei USA Network Zen Google Juniper Networks This document specifies additional IPv6 RADIUS Attributes useful in residential broadband network deployments. The Attributes, which are used for authorization and accounting, enable assignment of a host IPv6 address and an IPv6 DNS server address via DHCPv6, assignment of an IPv6 route announced via router advertisement, assignment of a named IPv6 delegated prefix pool, and assignment of a named IPv6 pool for host DHCPv6 addressing.