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RFC, 2018
Segment Routing (SR) leverages the source routing paradigm. A node steers a packet through an ordered list of instructions, called segments. A segment can represent any instruction, topological or service-based. A segment can have a semantic local to an SR node or global within an SR domain.
L. Ginsberg +3 more
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Segment Routing (SR) leverages the source routing paradigm. A node steers a packet through an ordered list of instructions, called segments. A segment can represent any instruction, topological or service-based. A segment can have a semantic local to an SR node or global within an SR domain.
L. Ginsberg +3 more
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Optimizing restoration with segment routing
IEEE INFOCOM 2016 - The 35th Annual IEEE International Conference on Computer Communications, 2016Segment routing is a new proposed routing mechanism for simplified and flexible path control in IP/MPLS networks. It builds on existing network routing and connection management protocols and one of its important features is the automatic rerouting of connections upon failure.
Fang Hao +2 more
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IS-IS Extensions for Segment Routing
RFC, 2019Segment Routing (SR) allows for a flexible definition of end-to-end paths within IGP topologies by encoding paths as sequences of topological sub-paths, called "segments". These segments are advertised by the link-state routing protocols (IS-IS and OSPF).
C. Filsfils +3 more
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Generalized segmented channel routing
Proceedings of 4th Great Lakes Symposium on VLSI, 2002This paper presents the first efficient solution to the generalized detailed routing problem in segmented channels for row-based FPGAs. A generalized detailed routing allows routing of each connection using an arbitrary number of tracks, i.e. doglegs are allowed.
V. Shankar, Dinesh Bhatia
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Optimizing NFV deployment in Segment Routing
2021 16th Iberian Conference on Information Systems and Technologies (CISTI), 2021Segment Routing (SR) is an implementation of Software-Defined Networking (SDN) for traffic routing. It derives from a source routing paradigm where each node, at the network's periphery, adds a list of labels to the packet's header defining explicitly the path each traffic flow should follow to its destination. Each label is a segment that identifies a
Camaz, Gonçalo +3 more
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Optimized Segment Routing Traffic Engineering with Multiple Segments
2021Network traffic balancing plays a key role in improving network performance. Recently, a new source routing technology, segment routing (SR), has been proposed to increase the network programming ability. SR expresses an end-to-end logical path as a sequence of segments, each of which represents the shortest path between its upstream node and ...
Sichen Cui +5 more
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The complexity of segmented channel routing
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 1995The segmented channel routing problem arises in the wiring and the physical design automation for Field Programmable Gate Arrays (FPGA's), a new type of electrically programmable VLSI. It may also be applicable to configurable multiprocessors. This new routing problem poses interesting algorithmic problems. In a previous paper by V. P.
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Routing Perturbation for Traffic Matrix Evaluation in a Segment Routing Network
IEEE Transactions on Network and Service Management, 2018Traffic matrix (TM) assessment is a key issue for optimizing network management costs and quality of service. This paper presents a method to measure the intensity of ingress–egress traffic flows on an Internet service providers network that overcomes the limits of the classical measurement-based approaches.
Polverini, Marco +3 more
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Connecting Route Segments Given in Route Descriptions
2007This investigation focuses on specific cue phrases given in route descriptions. Since verbal route descriptions portray the route by conveying its route segments, these segments have to be connected via semantic and pragmatic analysis for constituting a route representation.
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Segment Routing Optimization for VNF Chaining
ICC 2019 - 2019 IEEE International Conference on Communications (ICC), 2019Segment Routing (SR) is an emerging source routing based tunneling technique, which allows source router to steer traffic by encoding segment list in the packet header. Due to its fine-grained control of routing path, SR can be leveraged to facilitate the deployment of Service Function Chains (SFCs).
Yunqing Wang +4 more
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