OpenDaylight: Towards a Model-Driven SDN Controller architecture

Medved, Jan; Varga, Robert; Tkacik, Anton; Gray, Ken

doi:10.1109/wowmom.2014.6918985

Cited by 453 publications

(199 citation statements)

References 4 publications

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“…So far the most well developed open source SDN controllers that provide carrier-grade fea tures are Open Daylight (ODL) [1] and Open Network Operating System (ONOS). In the NFV case, the European Telecommunications Stan dards Institute (ETSI) NFV Industry Specification Group (ISG) currently gives the ability to deploy instances of network functions running in virtual machines (VMs) and provide network operators with the ability to dynamically instantiate, activate, and re-allocate resources and functions.…”

Section: Sg·(rosshaul Architecture Design Rationalementioning

confidence: 99%

“…In the case of networking resources, open source projects such as ODL [1] and ONOS [11] can be used for infrastructure discovery, event reporting, monitoring, and execution of RMA's optimizations into underlying networks by means of protocols such as OpenFlow and NETCONF that interact with physical elements through the SBI. Similarly, storage and computing resources can be controlled with wellknown tools, as shown in Fig.…”

Section: Leveraging On Open Source Projectsmentioning

confidence: 99%

See 1 more Smart Citation

5G-Crosshaul: An SDN/NFV Integrated Fronthaul/Backhaul Transport Network Architecture

Costa‐Pérez

García‐Saavedra

et al. 2017

IEEE Wireless Commun.

103

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Section: Sg·(rosshaul Architecture Design Rationalementioning

confidence: 99%

Section: Leveraging On Open Source Projectsmentioning

confidence: 99%

5G-Crosshaul: An SDN/NFV Integrated Fronthaul/Backhaul Transport Network Architecture

Costa‐Pérez

García‐Saavedra

et al. 2017

IEEE Wireless Commun.

103

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“…Because of NOX is the first SDN control layer based on OpenFlow, it has become a design template of OpenFlow controller [1]. Cisco, IBM and many companies developed OpenDaylight [5] controller. It supports both the "classic" OpenFlow-based approach and emerging model-driven network management and programmability technologies.…”

Section: Sdn Architecturementioning

confidence: 99%

A Software-Defined Networking Security Controller Architecture

Shang¹,

Fu²

2016

Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology

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Abstract. With the development of the software-defined networking (SDN), centralized and open network management has brought many security problems. In this paper, we analyzed the security problems in SDN architecture, and then designed a SDN security controller architecture. We verified the feasibility and effectiveness of the architecture by using DDoS attack defense as an example, and analyzed the influence of the architecture on the network performance.

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“…Mininet allows the creation of a network of virtual SDN switches and hosts, con- [34], ONOS [35], FloodLight [36], and OpenDaylight [37].…”

Section: Methodsmentioning

confidence: 99%

“…Most current SDN controller platforms such as NOX [48], POX [33], Ryu [34], ONOS [35], OpenDaylight [37], Floodlight [36], and Beacon [121] implement the OFDP discovery mech- …”

Section: Openflow Discovery Protocol (Ofdp)mentioning

confidence: 99%

Security in software defined networks

Alharbi¹

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Software Defined Networking (SDN) is an emerging computer network paradigm and represents one of the most promising technologies to simplify network management and configuration through increased network programmability and abstraction. In contrast to traditional networks, in SDN, the control plane, which makes decisions on how to forward traffic, is separated from the data plane, which transmits traffic to selected destinations. That makes network control (via the SDN controller) more programmable, dynamic and centralised. With the higher level of abstraction that SDN provides, network administrators can more easily configure network services and manage traffic flows without having to configure a large number of individual network devices (switches and routers). The great potential of SDN has led to significant deployments in data centres, wide area networks, etc., and it is growing at a rapid pace.Security is a critical aspect of networking in general and is particularly vital in SDN. Due to its fundamentally new architecture, SDN presents new potential security vulnerabilities and risks. Security in SDN has not received much attention yet, given that it is very distinct and unique.The goal of this PhD was to address this gap and analyse the security of the SDN infrastructure, identify vulnerabilities and weaknesses, and propose corresponding solutions and improvements. The focus was on the fundamental aspects and components of SDN, in particular the building blocks of the control plane components include Topology Discovery, Address Resolution Protocol (ARP) Handling and Virtualisation Layer. Finally, the thesis thoroughly explored and investigated the most common and effective attacks against the SDN architecture.

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OpenDaylight: Towards a Model-Driven SDN Controller architecture

Cited by 453 publications

References 4 publications

5G-Crosshaul: An SDN/NFV Integrated Fronthaul/Backhaul Transport Network Architecture

5G-Crosshaul: An SDN/NFV Integrated Fronthaul/Backhaul Transport Network Architecture

A Software-Defined Networking Security Controller Architecture

Security in software defined networks

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