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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

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Presentation Transcript
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
      • 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….
problem scope contd
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
slide3

WLAN BS

URP

AAA

DSLAM

Internet

slide4

WLAN BS

URP

AAA

DSLAM

Local

Subnet

Apps Server

Internet

information
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