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市場調查報告書

SD-WAN (軟體定義WAN (廣域網路):WAN轉換相關建議)

SD-WAN: Guidance on WAN Transformation

出版商 IDC 商品編碼 361229
出版日期 內容資訊 英文 11 Pages
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SD-WAN (軟體定義WAN (廣域網路):WAN轉換相關建議) SD-WAN: Guidance on WAN Transformation
出版日期: 2016年06月20日 內容資訊: 英文 11 Pages
簡介

在各企業引進SaaS和IaaS等雲端服務的同時,WAN結構的迅速且大幅的變化是必須的。但,SD-WAN引進的理由並不僅於此,其他也牽涉到企業內部的各部門直接流向網際網路的資料流量的增加,及WAN的設定、管理的簡單化和降低成本等。

本報告提供數位轉換和雲端運算的引進伴隨的企業內的WAN (廣域網路) 架構的大幅度維修的必要性,及問題解決的應採取WAN轉換的方向性 - 混合WAN和軟體定義WAN (SD-WAN) - 等相關調查與考察。

IDC的見解

調查概要

概況

  • WAN轉換的必然性
  • SD-WAN的背景情況

未來展望

IDC的建議

  • 新的WAN架構
  • 對SaaS應用的直接存取
  • 分析功能、能見度的強化

參考資料

  • 相關調查
  • 摘要
目錄
Product Code: US41484016

This IDC study examines how digital transformation and cloud computing are driving the need for significant changes to enterprise WAN architectures, and it provides guidance on how the WAN can be transformed, through adoption of technologies such as hybrid WAN and SD-WAN, to meet a new set of challenges and requirements."The growing enterprise adoption of SaaS, IaaS, and other cloud services will accelerate and heighten the need for significant architectural changes to the WAN. However, the need for SD-WAN is not only occasioned by the increased adoption of cloud services but also by the steady migration of enterprise data traffic from the enterprise branch directly to the Internet, and by the requirement to reduce the complexity and cost of WAN provisioning and management."- Brad Casemore, director of research, Datacenter Networking, IDC.

IDC Opinion

In This Study

Situation Overview

  • Inevitability of WAN Transformation
  • SD-WAN in Context

Future Outlook

Essential Guidance

  • New WAN Architecture
  • Direct Access to SaaS Applications
  • Enhanced Analytics and Visibility

Learn More

  • Related Research
  • Synopsis
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