- 1stMeetingAgenda&PresentationData . . . . 1 match
3. OpenFlow 논의
- 1stMeetingNotes . . . . 4 matches
C. OpenFlow 논의
- OpenFlow 환경
• KOREN위에서 OpenFlow 서비스 제공, 향후 KREONET과 연동 예정
- 주제: OpenFlow와 Cloud
- 2ndMeetingAgenda&PresentationData . . . . 5 matches
1. OpenFlow에 기반한 FI TB 구축 협력 방안 (발표 및 논의, 2시간)
• OpenFlow and KOREN (NIA, 김상균)
• OpenFlow@KREONET (KISTI, 홍원택)
• FIRST Platform & OpenFlow (ETRI, 김영화)
• 전체 논의 (ALL): OpenFlow @ Korea 협의 등
- 2ndMeetingNotes . . . . 14 matches
2. (안건 1) OpenFlow에 기반한 FI TB 구축 협력 방안 (발표 및 논의, 2시간)
–OpenFlow and KOREN (NIA, 김상균)
–OpenFlow@KREONET (KISTI, 홍원택)
–FIRST Platform & OpenFlow (ETRI, 김영화)
–전체 논의 (ALL): OpenFlow @ Korea 협의 등
￭ (안건 1) OpenFlow에 기반한 FI TB 구축 협력 방안 (발표 및 논의, 2시간)
– OpenFlow@KREONET (KISTI, 홍원택) 1:20 – 1:44
– FIRST Platform & OpenFlow (ETRI, 김영화) 2:20 – 2:45
– OpenFlow and KOREN (NIA, 김상균) 2:46 – 2:55
• OpenFlow 확대 – 과제들간의 연동 및 협력 고려
– 전체 논의 (ALL): OpenFlow @ Korea 협의 등 2:55 – 3:10
• OpenFlow 머신과 OpenFlow 환경으로 주제 분할 및 논의
• OpenFlow @Korea를 위해서는 세 그룹간에 협력이 필요(KOREN, FIRST, KREONE)
- 3rdMeetingAgenda&PresentationData . . . . 1 match
• NetFPGA 플랫폼 기반 OpenFlow Network 가상화, 충남대 민석홍 박사과정
- 3rdMeetingNotes . . . . 3 matches
- NetFPGA 플랫폼 기반 OpenFlow Switched Network 의 가상화 및 QoS 지원, 충남대 민석홍 박사과정
- FI TB Portal, OpenFlow @ Korea
* attachment:OpenFlow.pdf
- 4th FIF Testbed WG Meeting . . . . 9 matches
== !OpenFlow@Korea ONS Demo 보고 (ETRI 박한솔, GIST 한상우) ==
* ONS에서는 OpenFlow를 활용한 connectivity 관련 연구들이 많이 시연되었으며, 독일의 오펠리아 deployment, 한국의 FIRST, 일본의 JGN/NICT에서 OpenFlow TB on JGN-X, 에릭슨에서 자사 제품에 OpenFlow 적용, AStar의 CDN-like system, OpenFlow가 적용된 데이터센터에서 VM간에 VLAN 구성등을 시연하였음 (데모에 대한 상세한 디스크립션은 ONS 홈페이지 참조)
* OpenFlow는 현재 데이터센터에서 주 활용대상으로 삼고 있는데, 점차 엔터프라이즈 네트워킹으로 적용 범위를 확대할 예정임.
* OpenFlow 장비를 쓰기 위해서는 HP의 스위치를 가서 펌웨어 업그레이드를 하면 됨. 또한 국내 L2 장비 업체도 OpenFlow가 적용된 스위치를 개발하였음.
* OpenFlow는 네트워크 OS와 packet forward switch 사이에 존재함.
- FrontPage . . . . 2 matches
* attachment:FI-TB-Issues-SDN-v01R1.pdf: !OpenFlow/SDN Paradigm에 따른 네트워크 인프라 구축의 혁신이란?
* !OpenFlow@Korea ONS Demo 보고, OF@Korea 실무팀 (ETRI 박한솔, GIST 한상우) (30분)
- OF@KOREA . . . . 15 matches
= OF@Korea: Linking !OpenFlow-enabled Resources in Korea =
OF@Korea is a loosely-coupled OpenFlow testbed by integrating OpenFlow-enabled resources in Korea. This loosely-coupled OpenFlow testbeds integrate OpenFlow-enabled resources managed by several research institutes and universities in Korea. OF@Korea provides a portal-style interface to OpenFlow-enabled resources and interconnections among them. It also assists the transport of flows on the integrated OpenFlow-enabled resources of OF@Korea, based on NetOpen networking services from OF@FIRST.
OF@Korea’s on-going integration is started from spring 2011. OF@Korea is an effort to build an integrated OpenFlow testbed by linking OpenFlow-enabled resource aggregations (RAs) managed by several research institutes and universities in Korea. As of summer 2011, three major entities are collaborating for this work with their own OpenFlow-enabled network substrates. First, OF@FIRST (Future Internet Research for Sustainable Testbed) RA came out of the FIRST project, jointly carried out by ETRI (Electronics and Telecommunications Research Institute) and a university team (FIRST@PC: GIST/CNU/Postech/KHU). Inside OF@FIRST RA, the university team is working on prototyping a PC-based virtualized computing/networking platforms using NetFPGA/OpenFlow while ETRI is contributing an OpenFlow-enabled NP-accelerated ACTA-based virtualization platform, denoted as the FIRST platform. Next, KREONET (Korea Research Environment Open NETwork) and KOREN (Korea Advanced Research Network) RAs are respectively providing OF@KREONET and OF@KOREN resources together with domestic R&D network connections for this integration. Each entity has its own Aggregation Manager for managing its OF-enabled resources and corresponding UIs (User Interfaces). Also, they are loosely-coupled by linking FlowVisors, and will be presented to the experimenters through a portal-style interface. Like this, our goal is giving an experimental environment that experimenters can run their services through a portal-like interface on the integrated OF@Korea. Also, the network substrate of OF@Korea is configured by the inter-connection of three OpenFlow-enabled RAs (internally connected by layer-2 VLAN and tunneling), stitched by L2-VLANs. We provide a FlowVisor-level linking among OpenFlow-enabled switches (in several types, from software-only PC-based to commercial ones) and provide a portal-style Interface to experimenters. In summary, we are in a starting phase to build a loosely-coupled integrated OpenFlow testbed in Korea and to showcase potential example services for various networking scenarios.
- TestbedOpenPortal . . . . 4 matches
== OpenFlow@KREONET ==
* Description: OF@KREONET is a nation-wide OpenFlow testbed, which is operated in a pure layer 2 environment over KREONET without layer 3 tunneling. It
consists of controllers and commercial OpenFlow switches (HP ProCurve
connected to campus OpenFlow networks such as OF@GIST and OF@CNU. It has
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