Scenarios and Simulation Results of PCE in a Native IP Network
RFC 8735

Changed author "C. Kou": changed name from "Caixia Qou" to "C. Kou", changed affiliation from "Beijing University of Posts and Telecommunications" to "BUPT", cleared country (was "China"), changed order from "2" to "3"

Changed author "X. Huang": changed name from "Xiaohong Huang" to "X. Huang", changed affiliation from "Beijing University of Posts and Telecommunications" to "BUPT", cleared country (was "China"), changed order from "1" to "2"

Received changes through RFC Editor sync (created alias RFC 8735, changed title to 'Scenarios and Simulation Results of PCE in a Native IP Network', changed abstract to '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.

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.', changed pages to 16, changed standardization level to Informational, changed state to RFC, added RFC published event at 2020-02-28, changed IESG state to RFC Published)