ADMISSION CONTROL METHOD AND SYSTEM

摘要

An admission control method and system, the method comprising: after an access node (AN) receives an authentication request initiated by a residential gateway (RG) as a client side, or receives an authentication request initiated by a non-broadband forum (BBF) user equipment (UE) and forwarded by the RG, interpolating the digital subscriber line (DSL) parameter of the RG or the UE into the authentication request, and sending the authentication request to a network side; the network side judges whether the authorizable bandwidth of a current link satisfies the contracted bandwidth of the RG or the UE; if yes, then the RG or the UE is authenticated.