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SDN (ソフトウェア定義ネットワーク) によるNFV (ネットワーク仮想化)・ソフトウェア化およびNFVソリューション・アプリケーション・展開・サービスプロバイダー・企業 (2020-2025年)

Network Virtualization and Softwarization by SDN and NFV Solutions, Applications, Deployment, Service Providers and Enterprise 2020 - 2025

発行 Mind Commerce 商品コード 920925
出版日 ページ情報 英文 91 Pages
納期: 即日から翌営業日
価格
本日の銀行送金レート: 1USD=107.84円で換算しております。
SDN (ソフトウェア定義ネットワーク) によるNFV (ネットワーク仮想化)・ソフトウェア化およびNFVソリューション・アプリケーション・展開・サービスプロバイダー・企業 (2020-2025年) Network Virtualization and Softwarization by SDN and NFV Solutions, Applications, Deployment, Service Providers and Enterprise 2020 - 2025
出版日: 2020年01月10日 ページ情報: 英文 91 Pages
概要

仮想化には、API (アプリケーションプログラミングインターフェース) 上でプラットフォーム間のインターフェースを可能にする様々な技術が含まれています。そのようなAPI依存型技術の1つがSDN (ソフトウェア定義ネットワーク) です。これにより、ネットワーク管理者は低レベルの機能を抽象化してネットワークサービスを管理できます。

当レポートでは、SDN (ソフトウェア定義ネットワーク) およびNFV (ネットワーク仮想化) の実行とオペレーションを含むネットワーク仮想化およびソフトウェア化市場について調査し、通信サービスプロバイダー・企業向けSDN・NFVの評価、ソリューション・アプリケーション・展開形態・サービスプロバイダー・企業別によるSDN・NFVの予測などを提供しています。

エグゼクティブサマリー

第1章 イントロダクション

第2章 SDN技術の概要

  • インターネットの進化
  • SDNの歴史
  • SDNとは何か?
  • SDNスイッチ
  • コントローラー
  • SDNアプリケーション
  • SDNの展開
  • ネットワーク機能仮想化 (NFV)

第3章 規格・オープンソース

  • OpenFlow
  • オープンソースSDNコントローラー
  • オープンSDNスイッチ
  • 言語

第4章 SDNの動向

  • SDNの売り込み提案/セリングプロポジション
  • SDNの抑制要因
  • SDN関心レベルの評価

第5章 サービスプロバイダーのSDN戦略

  • SDNの例
  • サービスプロバイダーのジレンマ
  • サービスプロバイダーのケーススタディ

第6章 SDNベンダー戦略

  • SDNはビジネスモデルに挑戦
  • ベンダーのジレンマ
  • SDNベンダー情勢
  • SDNベンダーのケーススタディ

第7章 企業向けSDN戦略

  • 企業向けSDNの事例
  • 企業のケーススタディ

第8章 SDN市場の展望・予測

  • 世界のSDN
  • SDN:ソリューションタイプ別
  • SDN:実行タイプ別
  • SDN:展開モデル別
  • SDN:市場セグメント別
  • SDN市場:地域別

第9章 SDN市場展望・予測

  • 世界のNFV市場
  • NFV:ソリューション別
  • NFV:展開タイプ別
  • NFV:ネットワーク (コア・無線)・構内設備
  • NFV:市場セグメント別

第10章 SDNへの移行

第11章 付録

目次

Overview:

This research evaluates the network virtualization and softwarization market involving the implementation and operation of software defined networking and network function virtualization. The report evaluates both SDN and NFV for communication service providers and enterprise. The report provides SDN and NFV forecasts by solution, application, deployment mode, service providers and enterprise for 2020 to 2025.

Software Defined Networking

Arising from the demands of pervasive cloud computing and changes in the way ICT groups approach networking, Software Defined Networking (SDN) represents a merging of hardware and software resources and networking functionality into a software-based virtual network.

The key concept of SDN is to move control out of the switches into a dedicated server that has a global view of the network state. This breaks fundamentally with existing principles of layer 2 and layer 3 networking where each switch has autonomous control.

An approach to building computer networks that separates and abstracts elements of these systems, SDN allows system administrators to rapidly provision network connections in mechanized fashion rather than manually configuring. In software architecture terms, SDN requires some method for the Control Plane to communicate with the Data Plane.

Virtualization within a computing context refers the act of creating a virtual version of a resource including, but not limited to a virtual computer hardware platform, operating system (OS), storage device, or computer network resources.

Various technologies are involved in virtualization including those that allow for interface between platforms over an Application Programming Interface (API). One such API-dependent technology is SDN, which allows network administrators to manage network services through abstraction of lower level functionality.

Network Function Virtualization

SDN is often mentioned in one breath with Network Function Virtualization (NFV). Although SDN and NFV are often deployed together, they are separate concepts with different aims. NFV is a telecom led initiative that aims to utilize standard IT virtualization technology to consolidate many telecom network equipment types onto industry standard high-volume servers, switches and storage.

NFV relocates network functions such as soft switches, HSS, IMS, OSS and BSS from dedicated devices to generic virtualized servers. One could say that NFV does for communications what server and storage virtualization did for computing.

NFV involves implementing network functions in software that can run on a range of industry standard server hardware, and that can be moved to, or instantiated in, various locations in the network as required, without the need to install new proprietary equipment.

SDN and NFV Interworking

SDN and virtualization are poised to transform network and service architecture thanks to improvements in technologies that offer improved performance and lower costs. However, some data centers use SDN but do not offer NFV as a service. And although a less likely scenario, a service provider can support NFV without having an SDN enabled network. In short, NFV usually runs over SDN enabled networks, but not all SDN networks need to provide NFV.

Many telecom initiatives, such as the implementation and operation of edge computing, are built upon the pillars of SDN, NFV, and cloud technologies. Mind Commerce sees many of these initiatives involving both SDN and NFV evolving to become increasingly applicable to many different CSP and enterprise environments and use case scenarios.

However, many efforts are silo-based, meaning that they are not cross-platform or cross-CSP. This will continue to a certain extent, but we also see a developing need for a federated platform to act as a development environment as well as test-bed and field trial operations in a cross-technology, cross-service provider framework. This platform will address SDN devices, controllers, and applications.

Target Audience:

  • SDN providers
  • Mobile network operators
  • Telecom infrastructure providers
  • Cloud and virtualized datacenters
  • NFV technology/solution vendors
  • Telecom service providers of all types
  • Digital content and application providers

Table of Contents

Executive Summary

1 Introduction

  • 1.1 Topics Covered
  • 1.2 Key Findings
  • 1.3 Target Audience
  • 1.4 Companies Researched

2 SDN Technical Brief

  • 2.1 The Evolution of the Internet
  • 2.2 The History of SDN
  • 2.3 What Is SDN?
  • 2.4 SDN Switches
  • 2.5 Controller
  • 2.6 SDN Applications
  • 2.7 Deploying SDN
  • 2.8 Network Function Virtualization

3 Standards and Open Source

  • 3.1 OpenFlow
  • 3.2 Open Source SDN Controllers
  • 3.3 Open SDN Switches
  • 3.4 Languages

4 SDN Trends

  • 4.1 SDN Selling Proposition
  • 4.2 SDN Restraints
  • 4.3 Evaluating SDN Interest Level

5 Service Provider SDN Strategies

  • 5.1 The Case for SDN
  • 5.2 The Service Provider Dilemma
  • 5.3 Service Provider Case Studies
    • 5.3.1 AT&T
    • 5.3.2 NTT
    • 5.3.3 Orange
    • 5.3.4 Telefónica
    • 5.3.5 Other Service Providers

6 SDN Vendor Strategies

  • 6.1 SDN Challenges Business Models
  • 6.2 The Vendor Dilemma
  • 6.3 The SDN Vendor Landscape
  • 6.4 SDN Vendor Case Studies
    • 6.4.1 Accenture
    • 6.4.2 Nokia Networks
    • 6.4.3 Big Switch
    • 6.4.4 Brocade
    • 6.4.5 Cisco
    • 6.4.6 Dell EMC
    • 6.4.7 Ericsson
    • 6.4.8 Hewlett-Packard Enterprise
    • 6.4.9 Huawei
    • 6.4.10 IBM
    • 6.4.11 Juniper
    • 6.4.12 NEC
    • 6.4.13 Nokia
    • 6.4.14 Oracle
    • 6.4.15 Other Vendors

7 Enterprise SDN Strategies

  • 7.1 The Case for Enterprise SDN
  • 7.2 Enterprise Case Studies
    • 7.2.1 Facebook
    • 7.2.2 Goldman Sachs
    • 7.2.3 Google
    • 7.2.4 Microsoft

8 SDN Market Outlook and Forecasts

  • 8.1 Global SDN 2020 - 2025
  • 8.2 SDN by Solution Type 2020 - 2025
    • 8.2.1 SDN by Network, OS, and Application 2020 - 2025
    • 8.2.2 SDN Network Devices 2020 - 2025
    • 8.2.3 SDN Network Devices by Proprietary and White Box 2020 - 2025
  • 8.3 SDN by Implementation Type 2020 - 2025
  • 8.4 SDN by Deployment Model 2020 - 2025
    • 8.4.1 Software Defined Everything 2020 - 2025
    • 8.4.2 Software Defined Datacenter Market 2020 - 2025
  • 8.5 SDN by Market Segment 2020 - 2025
    • 8.5.1 SDN by Service Providers 2020 - 2025
    • 8.5.2 SDN by Enterprise Vertical 2020 - 2025
  • 8.6 SDN Markets by Regions 2020 - 2025

9 NFV Market Outlook and Forecasts

  • 9.1 Global NFV Market 2020 - 2025
  • 9.2 NFV by Solution 2020 - 2025
  • 9.3 NFV by Deployment Type 2020 - 2025
  • 9.4 NFV by Network (Core and Radio) and Customer Equipment 2020 - 2025
  • 9.5 NFV by Market Segment 2020 - 2025
    • 9.5.1 Carrier Grade NFV 2020 - 2025
    • 9.5.2 NFV Markets by Industry 2020 - 2025

10 Migrating to SDN

  • 10.1 Business Over Technology
  • 10.2 Agile Migration
  • 10.3 The Migration Process

11 Appendix

  • 11.1 Research Methodology
  • 11.2 Glossary

Figures:

  • Figure 1: Milestones in the history of the Internet
  • Figure 2: Primary SDN Function: Centralizing Control
  • Figure 3: Ethernet Switch Exterior
  • Figure 4: Coordination between SDN Controllers
  • Figure 5: Network Function Virtualization
  • Figure 6: Basic OpenFlow Messages
  • Figure 7: Virtualized SDN Router
  • Figure 8: Interest in Open SDN
  • Figure 9: Interest in SDN Vendors
  • Figure 10: Multi-level Networks with SDN Control
  • Figure 11: Facebook's Wedge Switch
  • Figure 12: Network Topology with Centralized Control
  • Figure 13: Global SDN 2020 - 2025
  • Figure 14: SDN by Solution Type 2020 - 2025
  • Figure 15: SDN by Network, OS, and Application 2020 - 2025
  • Figure 16: SDN Network Devices 2020 - 2025
  • Figure 17: SDN Network Devices by Proprietary and White Box 2020 - 2025
  • Figure 18: SDN by Implementation Type 2020 - 2025
  • Figure 19: SDN by Deployment Model 2020 - 2025
  • Figure 20: Software Defined Everything 2020 - 2025
  • Figure 21: Software Defined Datacenter Market 2020 - 2025
  • Figure 22: SDN by Market Segment 2020 - 2025
  • Figure 23: SDN by Service Providers 2020 - 2025
  • Figure 24: SDN by Enterprise Vertical 2020 - 2025
  • Figure 25: SDN Markets by Regions 2020 - 2025
  • Figure 26: Global NFV Market 2020 - 2025
  • Figure 27: NFV by Solution 2020 - 2025
  • Figure 28: NFV by Deployment Type 2020 - 2025
  • Figure 29: NFV by Network (Core and Radio) and Customer Equipment 2020 - 2025
  • Figure 30: NFV by Market Segment 2020 - 2025
  • Figure 31: Carrier Grade NFV 2020 - 2025
  • Figure 32: NFV Markets by Industry 2020 - 2025
  • Figure 33: Full, Mixed and Hybrid SDN

Tables:

  • Table 1: Comparing SDN Switches with Legacy Switches
  • Table 2: Comparison of Open Source SDN Controllers
  • Table 3 Downtime Costs for Carrier-grade and Enterprise-grade
  • Table 4: Global SDN 2020 - 2025
  • Table 5: SDN by Solution Type 2020 - 2025
  • Table 6: SDN by Network, OS, and Application 2020 - 2025
  • Table 7: SDN Network Devices 2020 - 2025
  • Table 8: SDN Network Devices by Proprietary and White Box 2020 - 2025
  • Table 9: SDN by Implementation Type 2020 - 2025
  • Table 10: SDN by Deployment Model 2020 - 2025
  • Table 11: Software Defined Everything 2020 - 2025
  • Table 12: Software Defined Datacenter Market 2020 - 2025
  • Table 13: SDN by Market Segment 2020 - 2025
  • Table 14: SDN by Service Providers 2020 - 2025
  • Table 15: SDN by Enterprise Vertical 2020 - 2025
  • Table 16: SDN Markets by Regions 2020 - 2025
  • Table 17: Global NFV Market 2020 - 2025
  • Table 18: NFV by Solution 2020 - 2025
  • Table 19: NFV by Deployment Type 2020 - 2025
  • Table 20: NFV by Network (Core and Radio) and Customer Equipment 2020 - 2025
  • Table 21: NFV by Market Segment 2020 - 2025
  • Table 22: Carrier Grade NFV 2020 - 2025
  • Table 23: NFV Markets by Industry 2020 - 2025