2014년 오픈소스 기반 플랫폼 기술 세미나 - Let's Start NFV & SDNHongsik Choi
This document discusses network function virtualization (NFV) and software-defined networking (SDN). It provides background on why NFV is needed due to increasing network traffic and costs. NFV aims to virtualize network functions on commodity hardware. SDN separates the control and data planes for more flexible programming of networks. The document outlines Korea's mobile carriers' adoption of these technologies and provides examples of NFV applications in use. It envisions NFV and SDN enabling new automated, on-demand network services.
A Look Inside Google’s Data Center NetworksRyousei Takano
1) Google has been developing their own data center network architectures using merchant silicon switches and centralized network control since 2005 to keep up with increasing bandwidth demands.
2) Their network designs have evolved from Firehose and Watchtower to the current Saturn and Jupiter networks, increasing port speeds from 1/10Gbps to 40/100Gbps and aggregate bandwidth from terabits to petabits per second.
3) Their network architectures employ Clos topologies with merchant silicon switches at the top-of-rack, aggregation, and spine layers and centralized control of traffic routing.
2014년 오픈소스 기반 플랫폼 기술 세미나 - Let's Start NFV & SDNHongsik Choi
This document discusses network function virtualization (NFV) and software-defined networking (SDN). It provides background on why NFV is needed due to increasing network traffic and costs. NFV aims to virtualize network functions on commodity hardware. SDN separates the control and data planes for more flexible programming of networks. The document outlines Korea's mobile carriers' adoption of these technologies and provides examples of NFV applications in use. It envisions NFV and SDN enabling new automated, on-demand network services.
A Look Inside Google’s Data Center NetworksRyousei Takano
1) Google has been developing their own data center network architectures using merchant silicon switches and centralized network control since 2005 to keep up with increasing bandwidth demands.
2) Their network designs have evolved from Firehose and Watchtower to the current Saturn and Jupiter networks, increasing port speeds from 1/10Gbps to 40/100Gbps and aggregate bandwidth from terabits to petabits per second.
3) Their network architectures employ Clos topologies with merchant silicon switches at the top-of-rack, aggregation, and spine layers and centralized control of traffic routing.
AWS를 사용하는 게임 고객사를 대상으로 ‘Amazon GameLift 세션’ 을 준비했습니다.
GameLift는 클라우드에서 세션 기반 멀티플레이 게임 서버를 배포, 운영, 조정하는 데 사용되는 완전 관리형 서비스로, 본 행사에서는 Amazon GameLift를 이용한 세션형 1:1 게임 배포 실습을 진행합니다.
게임사들이 활용할 수 있는 네이버클라우드플랫폼 서비스들과 클라우드 상에서 게임 인프라 구축시 고려해야 할 포인트들에 대해서 소개합니다. | Introduce the Naver Cloud Platform service that game companies can use and the points to consider when building game infrastructure in the cloud.
Amazon Game Services - GameLift, GameSparks (김병수 솔루션즈 아키텍트, AWS) :: Gaming on...Amazon Web Services Korea
Amazon Game Services - GameLift, GameSparks
AWS에서 제공하는 다양한 Games Service들 중 세션형 게임 fleets를 관리형 서비스로 제공하는 GameLift의 새로운 MatchMaking 기능인 FlexMatch을 비롯한 다양한 서비스 컴포넌트와 그 동작방식을 설명합니다. 또한, AWS Console과 곧 통합되어 선보일 새로운 Amazon Game Service인 GameSparks를 소개합니다. 리더보드, 매치메이킹, 채팅, 업적 시스템 등 멀티 플레이어 기능, 가상화폐, 인앱 결제, 상점 및 상품 관리 등 게임 경제 기능, 분석, 타겟 마케팅, 사용자 관리 및 권한 관리, 각종 프로모션 기능 등 다양한 빌딩 블록을 관리형으로 제공하여 게임 서비스 플랫폼을 효율적으로 구축할 수 있습니다.
This document discusses emerging technologies and proposes using MOVE (Movable Edge Datacenter) to support military operations. It first covers the top 10 strategic technology trends from 2015 to 2017 according to Gartner, including computing everywhere, the internet of things, machine learning, and more. It then discusses how the military operational environment is changing with network-centric warfare. Finally, it proposes several ways MOVE could be utilized by different military units and operations to enhance combat capabilities, such as providing decentralized computing resources at the tactical edge to support independent and special operations.
ONK2015-Jive:SDN/NFV Based Enterprise IoT Management SolutionNAIM Networks, Inc.
지난 2015년 11월 19일 진행된 Open Networking Korea 2015의 발표 자료 입니다.
행사명 : Open Networking Korea 2015
장소 : 더케이호텔
주최 : SDN/NFV포럼
Jive:SDN/NFV Based Enterprise IoT Management Solution
- Steven Yong Jae Lim (Executive Advisor, NAIM Networks)
The document discusses Netvisor, a network hypervisor developed by Pluribus Networks. Netvisor aims to simplify network management by running as a software layer on top of switches and providing visibility into traffic flows across the entire network. It addresses challenges with traditional networks, which are complex to manage and secure due to multiple protocols, devices, and lack of end-to-end visibility. Netvisor provides an open and interoperable approach intended to improve agility, security, and troubleshooting without increasing costs exponentially as networks scale physically and virtually.
Dell's open networking vision is to make innovations like cloud, big data, mobility and security simpler, more affordable and accessible to all by disaggregating networking technologies. This includes separating the operating system software from the hardware, virtual networking from physical networking, and network control from the forwarding plane. Dell's strategy involves supporting open standards hardware, giving customers a choice of operating systems, and allowing the selection of third-party SDN and NVF controllers. Dell offers a portfolio of open networking switches that support this vision including the S3048-ON, S4048-ON, S4810-ON, S6000-ON and upcoming Z9100-ON.
Big Switch Networks produces two SDN products - Big Tap monitoring fabric and Big Cloud fabric. Big Tap is an open, scalable monitoring fabric that provides pervasive visibility across data centers. It replaces traditional proprietary and expensive network packet brokers with a centralized software-defined approach. Big Tap allows customers to tap every rack in a data center and share monitoring tools across teams in a simple and economical manner.
지난 2015년 3월 12일 진행된 고신뢰 네트워크사업 수요자평가 및 기술워크숍에서 나임네트웍스 안종석 전무의 발표 자료 입니다.
- 클라우드와 SDN 보안 (나임네트웍스 안종석 전무)
- 2015.03.12 (목) 9:00~18:00
- 대전 ETRI 융합기술연구생산센터 2층 대강당
More Related Content
Similar to 9th SDN Expert Group Seminar - Session4
AWS를 사용하는 게임 고객사를 대상으로 ‘Amazon GameLift 세션’ 을 준비했습니다.
GameLift는 클라우드에서 세션 기반 멀티플레이 게임 서버를 배포, 운영, 조정하는 데 사용되는 완전 관리형 서비스로, 본 행사에서는 Amazon GameLift를 이용한 세션형 1:1 게임 배포 실습을 진행합니다.
게임사들이 활용할 수 있는 네이버클라우드플랫폼 서비스들과 클라우드 상에서 게임 인프라 구축시 고려해야 할 포인트들에 대해서 소개합니다. | Introduce the Naver Cloud Platform service that game companies can use and the points to consider when building game infrastructure in the cloud.
Amazon Game Services - GameLift, GameSparks (김병수 솔루션즈 아키텍트, AWS) :: Gaming on...Amazon Web Services Korea
Amazon Game Services - GameLift, GameSparks
AWS에서 제공하는 다양한 Games Service들 중 세션형 게임 fleets를 관리형 서비스로 제공하는 GameLift의 새로운 MatchMaking 기능인 FlexMatch을 비롯한 다양한 서비스 컴포넌트와 그 동작방식을 설명합니다. 또한, AWS Console과 곧 통합되어 선보일 새로운 Amazon Game Service인 GameSparks를 소개합니다. 리더보드, 매치메이킹, 채팅, 업적 시스템 등 멀티 플레이어 기능, 가상화폐, 인앱 결제, 상점 및 상품 관리 등 게임 경제 기능, 분석, 타겟 마케팅, 사용자 관리 및 권한 관리, 각종 프로모션 기능 등 다양한 빌딩 블록을 관리형으로 제공하여 게임 서비스 플랫폼을 효율적으로 구축할 수 있습니다.
This document discusses emerging technologies and proposes using MOVE (Movable Edge Datacenter) to support military operations. It first covers the top 10 strategic technology trends from 2015 to 2017 according to Gartner, including computing everywhere, the internet of things, machine learning, and more. It then discusses how the military operational environment is changing with network-centric warfare. Finally, it proposes several ways MOVE could be utilized by different military units and operations to enhance combat capabilities, such as providing decentralized computing resources at the tactical edge to support independent and special operations.
ONK2015-Jive:SDN/NFV Based Enterprise IoT Management SolutionNAIM Networks, Inc.
지난 2015년 11월 19일 진행된 Open Networking Korea 2015의 발표 자료 입니다.
행사명 : Open Networking Korea 2015
장소 : 더케이호텔
주최 : SDN/NFV포럼
Jive:SDN/NFV Based Enterprise IoT Management Solution
- Steven Yong Jae Lim (Executive Advisor, NAIM Networks)
The document discusses Netvisor, a network hypervisor developed by Pluribus Networks. Netvisor aims to simplify network management by running as a software layer on top of switches and providing visibility into traffic flows across the entire network. It addresses challenges with traditional networks, which are complex to manage and secure due to multiple protocols, devices, and lack of end-to-end visibility. Netvisor provides an open and interoperable approach intended to improve agility, security, and troubleshooting without increasing costs exponentially as networks scale physically and virtually.
Dell's open networking vision is to make innovations like cloud, big data, mobility and security simpler, more affordable and accessible to all by disaggregating networking technologies. This includes separating the operating system software from the hardware, virtual networking from physical networking, and network control from the forwarding plane. Dell's strategy involves supporting open standards hardware, giving customers a choice of operating systems, and allowing the selection of third-party SDN and NVF controllers. Dell offers a portfolio of open networking switches that support this vision including the S3048-ON, S4048-ON, S4810-ON, S6000-ON and upcoming Z9100-ON.
Big Switch Networks produces two SDN products - Big Tap monitoring fabric and Big Cloud fabric. Big Tap is an open, scalable monitoring fabric that provides pervasive visibility across data centers. It replaces traditional proprietary and expensive network packet brokers with a centralized software-defined approach. Big Tap allows customers to tap every rack in a data center and share monitoring tools across teams in a simple and economical manner.
지난 2015년 3월 12일 진행된 고신뢰 네트워크사업 수요자평가 및 기술워크숍에서 나임네트웍스 안종석 전무의 발표 자료 입니다.
- 클라우드와 SDN 보안 (나임네트웍스 안종석 전무)
- 2015.03.12 (목) 9:00~18:00
- 대전 ETRI 융합기술연구생산센터 2층 대강당
This document discusses network virtualization and how it provides virtual-to-physical network abstraction. It describes using logical networks to automate network services provisioning, enable microsegmentation for security, and augment physical network appliances. The key goals of network virtualization are also to make the network simple, scalable, high-bandwidth, fault-tolerant, and quality-of-service providing.
8. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
세대
A Switch has Two Processing Planes
9. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
A Switch has Two Processing Planes
세대
10. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
A Switch has Two Processing Planes
세대
11. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
A Switch has Two Processing Planes
세대
12. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
초기 기본 개념
A Switch has Two Processing Planes
ping
Server
비디오
Server
VTN 101
VTN 102
Client Server
비디오 & Ping
비디오 & Ping
VTN 101
VTN 102
ping
비디오
ping
비디오
13. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
A Switch has Two Processing Planes
ping
Server
비디오
Server
VTN 101
VTN 102
Client Server
비디오
비디오 & Ping
Ping
100G
80G 60G
60G
80G
100G
A B
C
E
D
50%
50%
20%
20%
50%
30%
Switch-1
Host
1
Switch-2
Switch-3
Switch-4
Host
2
Host
3
Host
4
Controller
VTN 101
VTN 102
ping
비디오
ping
비디오
초기 기본 개념
14. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
일반적인 구조
15. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
초기 기본 개념
16. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
초기 기본 개념
17. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
초기 기본 개념
18. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
초기 기본 개념
FL HP OpenIRIS Mul NOX ODL POX
GUI O O O X O(최소 정보 제공) O(일부 버그) O
기본 Flow
Match field
in-port
MAC
in-port
eth_type
MAC
in-port
MAC
D-MAC
in-port
eth_type
MAC, IP
Protocol
eth_type
D-IP
in-port
eth_type
MAC, IP
Protocol
HP Switch의 기본
Flow 처리
Software Hardware Software Software Hardwrare Hardware Hardware
Failover 수동(Reboot) 자동 수동(Reboot) - 자동 자동 -
Failover Time - Fast - - Normal Fast -
경로 재계산 Reboot 필요
일부 버그
경로 발생
Reboot 필요
일부 loop 발생
단일 경로만 통
신 가능
O O
단일 경로만 통신
가능
19. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
초기 기본 개념
23. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
는 어떨까요
세대
24. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
서버로 할 수 있는 것은
세대
25. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
네트워크 장비에서는
세대
26. Copyright ⓒ 2015 by NAIM Networks, Inc. All rights reserved.
일체형 정해진 하드웨어에 정해진 만 설치 가능
하드웨어 집중적 산업 구조
분리형 원하는 하드웨어에 사용자가 선택해서 원하는 설치 가능
하드웨어와 소프트웨어 간 생태계 형성
세대