Paper Info
Title
Preferred Path Routing - A Next-Generation Routing Framework beyond Segment Routing.
Abstract
Segment Routing (SR) reintroduces source routing to networking. While SR has been defined for MPLS and IPv6 data planes, there are considerable problems with respect to increased path overhead in various deployments. This paper presents a new framework that is designed to overcome the SR challenges with a new routing paradigm, PPR (Preferred Path Routing). PPR is intended as enabler for next generation source routing by minimizing the data plane overhead caused in SR, which includes the network layer tax and processing overhead that is imposed on packets, critical specifically for small packets that are characteristic to many 5G applications. PPR extends SR for IP data planes without needing to replace existing hardware or even to upgrade the data plane. In addition, PPR allows dynamic path QoS reservations viz., bandwidth, and resources for providing deterministic queuing latency.
Year
DOI
Venue
2018
10.1109/GLOCOM.2018.8647410
IEEE Global Communications Conference
Keywords
Field
DocType
segment routing,preferred path routing,next generation networking architecture
IPv6,Forwarding plane,Multiprotocol Label Switching,Computer science,Network layer,Network packet,Computer network,Quality of service,Queueing theory,Source routing
Conference
ISSN
Citations 
PageRank 
2334-0983
0
0.34
References 
Authors
0
3
Name
Order
Citations
PageRank
Uma Chunduri1165.86
Alexander Clemm218134.92
Richard Li34110.00