Pmipv6-based partially distributed mobility management modeling and evaluation

摘要

This paper presents a detailed comparative study of centralized mobility management and distributed mobility management (DMM). This paper proposed a modified mechanism of pmipv6-based partially distributed mobility management operation procedure based on DMM scenario in Internet Engineering Task Force (IETF). Binding update list (BUL) and binding cache entry (BCE) were created by Mobility Anchor and Access Router (MAAR) during the proxy binding update (PBU) and proxy binding acknowledgement (PBA) message. Experimental results illustrate that MAARs in DMM can distribute and manage IP data packets follow and the new modification concept and simulation models are logically correct.