KREONET-S: Software-Defined Wide Area Network Design and Deployment on KREONET.
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| Title: | KREONET-S: Software-Defined Wide Area Network Design and Deployment on KREONET. |
|---|---|
| Authors: | Dongkyun Kim1 mirr@kisti.re.kr, Yong-Hwan Kim2 yhkim.086@kisti.re.kr, Chanjin Park2 pcj0722@kisti.re.kr, Kyu-Il Kim2 kisados@kisti.re.kr |
| Source: | IAENG International Journal of Computer Science. Feb2018, Vol. 45 Issue 1, p100-106. 7p. |
| Subjects: | Software-defined networking, Computer network software, Big data, Internet of things, Quality of service |
| Abstract: | Software-defined networking (SDN) has emerged to achieve open, programmable, virtualized and dynamic network environment for innovative applications and services which are totally apart from traditional hardware-oriented, fixed, closed network infrastructure. This paper indicates development and deployment of KREONET-S infrastructure which is designed to realize software-defined wide area network (SD-WAN) in Korea. The principal components of KREONET-S include SDN data plane networks (core and edge network devices), distributed control platform for SD-WAN based on Open Network Operating System (ONOS), and ONOS-based applications/ services. Each control instance is geographically distributed in distant locations in Korea to gain SDN scalability, sustainability, performance in particular. New SD-WAN service scenarios and use-cases are developed based on the KREONET-S design, development, and deployment in this paper. Three service scenarios are uniquely categorized as pure SDN services, SDN-IP services and federated SDN services where virtual network provisioning and SDN-to-Internet extended connectivity are considered principal use cases. In addition, we setup a network performance evaluation environment in conjunction with the distributed control platform of KREONET-S which is a 7-node ONOS cluster centering on international data paths between Korea and USA. Since the data plane network of KREONET-S provides multiple bi-directional links between distant locations, required flow rules or intents have been installed at the SDN core and edge network devices to situate end-to-end (host-to-host) paths in place for each network performance evaluation. In this test, we gained the desired network throughput, minimal delay and constant jitter which are massively demanded by advanced data-intensive science researchers and experimenters. The performance is measured and presented through a-first-of-itskind international deployment of SD-WAN infrastructure in Korea and USA under geographically distributed control platform. KREONET-S has been advanced to provide end-toend production SD-WAN environment for those demanding time-to-research and time-to-collaboration in high-end research areas such as Supercomputing, Data-intensive Science, and Big Data/IoT. [ABSTRACT FROM AUTHOR] |
| Copyright of IAENG International Journal of Computer Science is the property of International Association of Engineers (IAENG) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 128228810 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: KREONET-S: Software-Defined Wide Area Network Design and Deployment on KREONET. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Dongkyun+Kim%22">Dongkyun Kim</searchLink><relatesTo>1</relatesTo><i> mirr@kisti.re.kr</i><br /><searchLink fieldCode="AR" term="%22Yong-Hwan+Kim%22">Yong-Hwan Kim</searchLink><relatesTo>2</relatesTo><i> yhkim.086@kisti.re.kr</i><br /><searchLink fieldCode="AR" term="%22Chanjin+Park%22">Chanjin Park</searchLink><relatesTo>2</relatesTo><i> pcj0722@kisti.re.kr</i><br /><searchLink fieldCode="AR" term="%22Kyu-Il+Kim%22">Kyu-Il Kim</searchLink><relatesTo>2</relatesTo><i> kisados@kisti.re.kr</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IAENG+International+Journal+of+Computer+Science%22">IAENG International Journal of Computer Science</searchLink>. Feb2018, Vol. 45 Issue 1, p100-106. 7p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Software-defined+networking%22">Software-defined networking</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+network+software%22">Computer network software</searchLink><br /><searchLink fieldCode="DE" term="%22Big+data%22">Big data</searchLink><br /><searchLink fieldCode="DE" term="%22Internet+of+things%22">Internet of things</searchLink><br /><searchLink fieldCode="DE" term="%22Quality+of+service%22">Quality of service</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Software-defined networking (SDN) has emerged to achieve open, programmable, virtualized and dynamic network environment for innovative applications and services which are totally apart from traditional hardware-oriented, fixed, closed network infrastructure. This paper indicates development and deployment of KREONET-S infrastructure which is designed to realize software-defined wide area network (SD-WAN) in Korea. The principal components of KREONET-S include SDN data plane networks (core and edge network devices), distributed control platform for SD-WAN based on Open Network Operating System (ONOS), and ONOS-based applications/ services. Each control instance is geographically distributed in distant locations in Korea to gain SDN scalability, sustainability, performance in particular. New SD-WAN service scenarios and use-cases are developed based on the KREONET-S design, development, and deployment in this paper. Three service scenarios are uniquely categorized as pure SDN services, SDN-IP services and federated SDN services where virtual network provisioning and SDN-to-Internet extended connectivity are considered principal use cases. In addition, we setup a network performance evaluation environment in conjunction with the distributed control platform of KREONET-S which is a 7-node ONOS cluster centering on international data paths between Korea and USA. Since the data plane network of KREONET-S provides multiple bi-directional links between distant locations, required flow rules or intents have been installed at the SDN core and edge network devices to situate end-to-end (host-to-host) paths in place for each network performance evaluation. In this test, we gained the desired network throughput, minimal delay and constant jitter which are massively demanded by advanced data-intensive science researchers and experimenters. The performance is measured and presented through a-first-of-itskind international deployment of SD-WAN infrastructure in Korea and USA under geographically distributed control platform. KREONET-S has been advanced to provide end-toend production SD-WAN environment for those demanding time-to-research and time-to-collaboration in high-end research areas such as Supercomputing, Data-intensive Science, and Big Data/IoT. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IAENG International Journal of Computer Science is the property of International Association of Engineers (IAENG) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 100 Subjects: – SubjectFull: Software-defined networking Type: general – SubjectFull: Computer network software Type: general – SubjectFull: Big data Type: general – SubjectFull: Internet of things Type: general – SubjectFull: Quality of service Type: general Titles: – TitleFull: KREONET-S: Software-Defined Wide Area Network Design and Deployment on KREONET. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Dongkyun Kim – PersonEntity: Name: NameFull: Yong-Hwan Kim – PersonEntity: Name: NameFull: Chanjin Park – PersonEntity: Name: NameFull: Kyu-Il Kim IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 1819656X Numbering: – Type: volume Value: 45 – Type: issue Value: 1 Titles: – TitleFull: IAENG International Journal of Computer Science Type: main |
| ResultId | 1 |
