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Problem Scope

Problem Scope. Objective To demonstrate/determine clearly the need for an edge protocol that allows a user to interact with an agent in the network for AAA. The agent in turn may interact with network AAA protocols, such as, Diameter/RADIUS Applicability Scenarios NAS/WLAN Mobility

farrah-galloway
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Problem Scope

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Presentation Transcript

  1. Problem Scope • Objective • To demonstrate/determine clearly the need for an edge protocol that allows a user to interact with an agent in the network for AAA. The agent in turn may interact with network AAA protocols, such as, Diameter/RADIUS • Applicability Scenarios • NAS/WLAN • Mobility • deals with (creating tokens to speed up handoffs and establish new SA) when MN moves from one access router to another rapidly • GPRS • Provide a generic framework for the registration process that is independent of the layer-2 specific schemes • and so on….

  2. Problem Scope Contd.. • Important Features • Perform URP only when required • Interacts with an URP agent in the network • Discovery is to be worked out…. • URP agent interacts with the network AAA if required • Setup Security Association (SA) with the network • Support multiple authentication schemes

  3. WLAN BS URP AAA DSLAM Internet

  4. WLAN BS URP AAA DSLAM Local Subnet Apps Server Internet

  5. Information • To subscribe: urp-request@research.telcordia.com Subject : subscribe • Discussion urp@research.telcordia.com • Archive ftp://ftp.research.telcordia.com/pub/Group.archive/urp/archive

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