Fast Handover for Regional MIPv4
ETRI
This document addresses how to support fast handover in regional MIPv4 networks (Regional Hanover). The proposed regional handover scheme is designed based on the existing MIPv4 Post-Registration scheme in a more effective way that the regional MIPv4 features are exploited. In the proposed regional handover scheme, the GFA acts as an anchor FA and thus the bi-directional handover tunnels are established between GFA and nFA, not between oFA and nFA.