Experimental Evaluation of the Performance Costs of Different IKEv2 Authentication Methods - (PPT)

摘要

Next generation networks: Openness: more third party providers, more complex administration; Authentication, Authorization and Accounting (AAA) is a major issue. AAA services: AAA architecture composed of many protocols; Internet Key Exchange version 2 protocol is one candidate to enforce authentication, and security association negotiation; AAA services should be aware of performance overheads (QoS). Very few papers on IKEv2 deal with performance costs: Simulations of IKEvI and IKEv2 in limited scenarios; Theoretical analysis: performance analysis of IKEv2 in an AAA scenario; None of them include the costs of the security application framework. Lack of research analyzing the performance costs of using IKEv2 for AAA services in real environments.