Results 21 to 30 of about 3,154,193 (240)
Hardware-Based Evaluation of Scalable and Resilient Multicast With BIER in P4
IEEE Access, 2021 Traditional IP multicast (IPMC) maintains state per IPMC group in core devices to distribute one-to-many traffic along tree-like structures through the network.
Daniel Merling +2 more
doaj +1 more source
Optimizing IGP Link Costs for Improving IP-level Resilience [PDF]
, 2011 Recently, major vendors have introduced new router platforms to the market that support fast IP-level failure pro- tection out of the box. The implementations are based on the IP Fast ReRoute–Loop Free Alternates (LFA) standard.
Csikor, Levente +4 more
core +1 more source
IP Fast Reroute with Remote Loop-Free Alternates: the Unit Link Cost Case [PDF]
, 2012 Up to not so long ago, Loop-Free Alternates (LFA) was the only viable option for providing fast protection in pure IP and MPLS/LDP networks. Unfortunately, LFA cannot provide protection for all possible failure cases in general.
Csikor, Levente, Rétvári, Gabor
core +1 more source
Traffic Management Applications for Stateful SDN Data Plane [PDF]
, 2015 The successful OpenFlow approach to Software Defined Networking (SDN) allows network programmability through a central controller able to orchestrate a set of dumb switches. However, the simple match/action abstraction of OpenFlow switches constrains the
Capone, Antonio +3 more
core +2 more sources
CRoute: a fast high-quality timing-driven connection-based FPGA router [PDF]
, 2019 FPGA routing is an important part of physical design as the programmable interconnection network requires the majority of the total silicon area and the connections largely contribute to delay and power.
Stroobandt, Dirk +2 more
core +1 more source
Short Schedules for Fast Flow Rerouting
CoRR, 2018 This paper studies the fundamental problem of how to reroute $k$ unsplittable flows of a certain demand in a capacitated network from their current paths to their respective new paths, in a congestion-free manner and fast. This scheduling problem has applications in traffic engineering in communication networks and has recently received much attention ...
Saeed Akhoondian Amiri +4 more
openaire +2 more sources
A Fast Failure Recovery Scheme for Fibbing Networks
IEEE Open Journal of the Communications Society, 2020 Fibbing is a network technology that can provide flexible routing in IP networks. In a Fibbing network, the network controller cleverly broadcasts link state advertisements (LSAs) of the open shortest path first (OSPF) protocol to generate fake nodes ...
Steven S. W. Lee +3 more
doaj +1 more source
Fast heuristics for delay management with passenger rerouting [PDF]
Public Transport, 2013 Delay management models determine which connections should be maintained in case of a delayed feeder train. Recently, delay management models are developed that take into account that passengers will adjust their routes when they miss a connection. However, for large-scale real-world instances, these extended models become too large to be solved with ...
Twan Dollevoet, Dennis Huisman
openaire +3 more sources
A Rerouting Framework Against Routing Interruption for Secure Network Management
IEEE Access, 2019 In this paper, we consider the problem of routing interruption, which has received significant interest in recent years. To solve this problem, rerouting is an effective way.
Mengmeng He +5 more
doaj +1 more source
Make Flows Great Again: A Hybrid Resilience Mechanism for OpenFlow Networks
Information, 2018 A top concern in Software-Defined Networking (SDN) is the management of network flows. The resource limitation in SDN devices, e.g., Ternary Content Addressable Memory (TCAM) size, and the signaling overhead between the control and data plane elements ...
Walber José Adriano Silva
doaj +1 more source