Patent ID: 7991913
Filing Date: 2011-08-02
Classification: H04L

Abstract:
1. A method for hierarchical configuration of domain name in IPv6 network, the method comprising: a) negotiating one unique user network's name between a user and a network service provider; b) a client terminal device at the user network side obtaining prefix of IPv6 network address and suffix of the user network's domain name by sessioning with a network access device, said suffix of the user network's domain name being consisting of the user network's name and suffix of the network service provider's domain name; c) the network access device further informing the network service provider's DNS server of establishing the resource record of said user network's domain name server; and d) said client terminal device conducting address configuration and providing domain name service for a host at the user network side on the basis of the obtained prefix of IPv6 network address and suffix of the user network's domain name.