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ACTN Proposed Protocol Work

This proposed protocol work introduces a system where CNCs, VNCs, and PNCs handle customer and physical network requirements to ensure efficient network management. Interfaces and data models extensions enhance PCEP, while NMS and topology choices cater to different network types.

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ACTN Proposed Protocol Work

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  1. ACTN Proposed Protocol Work Dhruv Dhody 91st IETF @ Honolulu

  2. Motivation

  3. Controllers Customer Network Controllers: Understands Applications and handle tenant’s Virtual networks requirements. CNC CNC CNC Virtual Network Controllers: Multi-domain coordinator; Maps customer’s virtual network requirements to something a single domain PNC can understand! VNC Physical Network Controllers: Deals with the physical networks concerns. PNC PNC PNC

  4. Interfaces

  5. Requirement for Interfaces

  6. Proposed Protocol Work VPI CVI

  7. VPI Read-Write Path/Connection and VNC VNC Parent PCE Netconf/ Restconf – Yang Data Model Extension to PCEP PCE PCE NMS PCE PCE PCE Child PCEs PNC PNC

  8. VPI Read-Only Physical/ Abstract Topology Choice Dependent on the type of PNC!

  9. CVI Read-Write Virtual Network (VN) Topology DC Controller VPN Service Controller ISP Controller CNC VNC Choice Dependent on the type of Customer!

  10. Question & Comments!

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