Dynamic Binding Update using AAA
Soongsil University
This document describes the procedure of how dose the Mobile Node(MN) exchange the messages with it's Corresponeant Node(CN) by using the secure communication platform, the AAA infrastructure that consists of the many AAA servers in different domains when the MN is about to enter the visited link. The MIPv6 node (MN, CN or both) has the unique identifier, NAI (Network Access Identifier) to distinguish itself from others and by parsing the NAI[5], we can get the information on which domain the MN belongs.