Title :
A new approach to manage roaming in IPv6
Author :
Rojas, Octavio Ramirez ; Othman, J.B. ; Sfar, Safouane
Author_Institution :
Lab. CNRS-PRiSM, Univ. de Versailles, France
Abstract :
Summary form only given. VHE (virtual home environment) poses new challenges in terms of services customization and the integration of end-to-end QoS management. Our approach provides a model for the mobility management in IPv6 according to VHE context. In this paper we introduce an architecture which guarantees authorized user access and user mobility management. The mechanism used for user authentication is based on LDAP (lightweight directory access protocol) and RADIUS (remote access dial in user service) services, giving accurate localization of the mobile node even in the presence of hadover; at this point, the user must be re-authenticated and consequently the VHE services are activated to transport the user profile to the foreign network.
Keywords :
IP networks; access protocols; authorisation; mobility management (mobile radio); personal communication networks; virtual private networks; authorized user access; end-to-end QoS management; lightweight directory access protocol; remote access dial; user authentication; user mobility management; virtual home environment; Access protocols; Authentication; Communication system security; Context modeling; Electronic switching systems; Environmental management; Mobile radio mobility management; Network servers; Telephony; Wireless networks;
Conference_Titel :
Computer Systems and Applications, 2005. The 3rd ACS/IEEE International Conference on
Print_ISBN :
0-7803-8735-X
DOI :
10.1109/AICCSA.2005.1387050
