Building NetOpen networking services over OpenFlow-based programmable networks

Kim, Namgon; Kim, Jong-Won

doi:10.1109/icoin.2011.5723153

Cited by 10 publications

(5 citation statements)

References 10 publications

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“…COOLAID [9] automates network configuration by queries performed on an abstract database containing network information. NetOpen [10] allows to build up SOA services for monitoring and configuring OpenFlow networks by networking primitives. OMNI [11] is a solution based on a multi-agent system that allows network administrators to control and monitor OpenFlow networks via a Web user interface.…”

Section: Complexity Of Network Managementmentioning

confidence: 99%

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An Approach to Overcome the Complexity of Network Management Situations by Mashments

Rendón¹,

Estrada-Solano

Granville

2014

2014 IEEE 28th International Conference on Advanced Information Networking and Applications

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The work performed by network administrators to address sudden, dynamic, heterogeneous, and time specific situations that happen in the network management domain is complex. In this paper, we introduce an approach that allows network administrators to overcome the complexity of handling these network management situations (called NMSits). The approach is made up of Mashments that are special mashups used to cope with NMSits, the process to develop and execute Mashments, and the Mashment Maker that supports such model and process. We use IT Service Management metrics to evaluate our approach, measuring the complexity of facing, with and without the Maker, a specific NMSit that occurs in several networks based on the Software Defined Networking paradigm. The evaluation results demonstrate that the complexity decreases when network administrators use our approach to handle NMSits.

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Section: Complexity Of Network Managementmentioning

confidence: 99%

“…This complexity exists because, first, although large research efforts have been made to deal with the intricacy of network management [9] [10] [11] [12] [13] [14], they do not focus on handling such a complexity when Situations arise unexpectedly. Thus, they have a constrained response capacity to meet NMSits.…”

Section: Introductionmentioning

confidence: 99%

An Approach to Overcome the Complexity of Network Management Situations by Mashments

Rendón¹,

Estrada-Solano

Granville

2014

2014 IEEE 28th International Conference on Advanced Information Networking and Applications

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“…And more than 100 companies have joined this foundation to accelerate the creation of standards, products, and applications, such as NEC, Google, Facebook, Microsoft, IBM, VMware, Juniper, Cisco and so on. SDN already has some implementations such as OpenFlow [4], NetOpen [5], in which OpenFlow as the most popular instance is deployed by many universities and research institutions in the world. To give readers a more concrete picture, we use OpenFlow to explain the whole ideas of this paper.…”

Section: Introductionmentioning

confidence: 99%

BTSDN: BGP-based transition for the existing networks to SDN

Lin

2014

2014 Sixth International Conference on Ubiquitous and Future Networks (ICUFN)

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Currently, the architecture of network device is closed. This is detrimental to the network innovation. Software defined networking (SDN) [1] decouples the vertically coupled architecture, and reconstructs the Internet as a modular structure. The idea of SDN is widely accepted by both of the academic and industry researchers, and is considered as a promising way to re-architect the Internet. OpenFlow as a typical instance of the SDN has been deployed by many universities and research institutions all over the world.However, the research and technologies on transitioning the existing networks to SDN are not mature. So this paper takes the instance OpenFlow for example and proposes a simple and practical BGP (Border Gateway Protocol) based transition solution named BTSDN. BTSDN fully explores the characteristics of OpenFlow network, proposes to continue using the current BGP protocol, and retains the legacy BGP border routers to connect the OpenFlow network with the rest of Internet. The experiment at the end of this paper preliminary verifies the feasibility of BTSDN.

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“…At present, SDN already has some implementations such as Openflow [4] and NetOpen [5]. OpenFlow, the most popular instance, is deployed by many universities and research institutions in the world.…”

Section: Introductionmentioning

confidence: 99%

Asic

Lin

2012

Proceedings of the 7th International Conference on Future Internet Technologies

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Currently, the architecture of network device is closed which is detrimental to network innovation. Software defined networking decouples the vertically coupled architecture and reconstructs the Internet as a modular structure. The idea of software defined networking is widely accepted. OpenFlow, a typical instance of the software defined networking, has been deployed by many universities and research institutions all over the world. With the increasing scale of deployment, the poor scalability of the OpenFlow centralized control mode becomes more and more obvious. To solve this scalability problem, this paper adopts the idea of load balance and proposes an architecture for the scalable intra-domain control named ASIC in OpenFlow. ASIC balances all the data flow initialization requests to several physical controllers in an OpenFlow network, and then, those requests are processed with a shared global network view in a parallel manner. ASIC also builds a data cluster for the global network view. By this way, the scalability problem in the intra-domain control plane could be completely solved. At the end of this paper, the emulation shows the feasibility of ASIC.

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Building NetOpen networking services over OpenFlow-based programmable networks

Cited by 10 publications

References 10 publications

An Approach to Overcome the Complexity of Network Management Situations by Mashments

An Approach to Overcome the Complexity of Network Management Situations by Mashments

BTSDN: BGP-based transition for the existing networks to SDN

Asic

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