Trustworthy Mobile Network Architecture Based on Locator/Identity Split

摘要

Today's Internet architecture faces many challenges, from poor support for mobility to security threats. By analyzing the drawbacks of current TCP/IP protocol, we propose a new network architecture model LISNA. LISNA defines a kind of network architecture with mobility and trustworthiness, based upon the decoupling of end-host identity information from location information. This paper makes a brief description of the basic concepts and model structure that support network mobility and security. After introducing the key techniques in LISNA, the paper further illustrates how to promote the mobility handoff and to keep security association.