{
  "draft": "draft-ietf-teas-native-ip-scenarios-12",
  "doc_id": "RFC8735",
  "title": "Scenarios and Simulation Results of PCE in a Native IP Network",
  "authors": [
    "A. Wang",
    "X. Huang",
    "C. Kou",
    "Z. Li",
    "P. Mi"
  ],
  "format": [
    "XML",
    "TEXT",
    "HTML",
    "PDF"
  ],
  "page_count": "16",
  "pub_status": "INFORMATIONAL",
  "status": "INFORMATIONAL",
  "source": "Traffic Engineering Architecture and Signaling",
  "abstract": "Requirements for providing the End-to-End (E2E) performance assurance are emerging within the service provider networks. While there are various technology solutions, there is no single solution that can fulfill these requirements for a native IP network. In particular, there is a need for a universal E2E solution that can cover both intra- and inter-domain scenarios.\n\n One feasible E2E traffic-engineering solution is the addition of central control in a native IP network. This document describes various complex scenarios and simulation results when applying the Path Computation Element (PCE) in a native IP network. This solution, referred to as Centralized Control Dynamic Routing (CCDR), integrates the advantage of using distributed protocols and the power of a centralized control technology, providing traffic engineering for native IP networks in a manner that applies equally to intra- and inter-domain scenarios.",
  "pub_date": "February 2020",
  "keywords": [
    "CCDR",
    "Traffic Engineering"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC8735",
  "errata_url": null
}