Network Access Control Mechanism Based on Locator/Identifier Split

Legacy IP address-based access control has met many challenges, because the network nodes cannot be identified accurately based on their variable IP addresses. ldquolocator/identifier splitrdquo has made it possible to build a network access control mechanism based on the permanent identifier. With the support of ldquolocator/identifier splitrdquo routing and addressing concept, the identifier-based access control (IBAC) makes network access control more accurate and efficient, and fits for mobile nodespsila access control quite well. Moreover, Self-verifying Identifier makes it possible for the receiver to verify the packet senderpsilas identity without the third part authentication, which greatly reduces the probability of ldquoidentifier spoofingrdquo.