Interconnecting Data Centers Using VPLS (Ensure Business Continuance on Virtualized Networks by Implementing Layer 2 Connectivity Across Layer 3) (Paperback)

As data centers grow in size and complexity, enterprises are adopting server virtualization technologies such as VMware, VMotion, NIC teaming, and server clustering to achieve increased efficiency of resources and to ensure business resilience. However, these technologies often involve significant expense and challenges to deal with complex multisite interconnections and to maintain the high availability of network resources and applications.

Interconnecting Data Centers Using VPLS presents Virtual Private LAN Service (VPLS) based solutions that provide high-speed, low-latency network and Spanning Tree Protocol (STP) isolation between data centers resulting in significant cost savings and a highly resilient virtualized network. The design guidance, configuration examples, and best practices presented in this book have been validated under the Cisco Validated Design (CVD) System Assurance program to facilitate faster, more reliable and more predictable deployments. The presented solutions include detailed information about issues that relate to large Layer 2 bridging domains and offer guidance for extending VLANs over Layer 3 networks using VPLS technology.

Implementing this breakthrough Data Center Interconnect (DCI) strategy will evolve your network to support current server virtualization techniques and to provide a solid foundation for emerging approaches. The book takes you from the legacy deployment models for DCI, problems associated with extending Layer 2 networks, through VPN technologies, to various MST-, EEM-, and GRE-based deployment models and beyond. Although this book is intended to be read cover-to-cover, it is designed to be flexible and allow you to easily move between chapters to develop the solution most compatible with your requirements.

• Describes a variety of deployment models to effectively transport Layer 2 information, allowing your virtualization solution to operate effectively
• Explains benefits and trade-offs of various solutions for you to choose the solution most compatible with your network requirements to ensure business resilience
• Provides detailed design guidance and configuration examples that follow Cisco best practice recommendations tested within the CVD

This book is part of the Networking Technology Series from Cisco Press®, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.

$60.00 USA / $72.00 CAN

隨著數據中心的規模和複雜性不斷增長，企業正在採用虛擬化技術，如VMware、VMotion、NIC teaming和服務器集群，以實現資源的高效利用和確保業務的彈性。然而，這些技術往往涉及重大的費用和挑戰，需要應對複雜的多站點互連和維護網絡資源和應用的高可用性。

《使用VPLS互連數據中心》介紹了基於虛擬私有局域網服務（VPLS）的解決方案，提供高速、低延遲的網絡和跨橋交換協議（STP）隔離，從而實現顯著的成本節省和高度彈性的虛擬化網絡。本書提供了設計指南、配置示例和最佳實踐，這些內容在Cisco驗證設計（CVD）系統保證計劃下得到驗證，以實現更快、更可靠和更可預測的部署。所提供的解決方案包括有關大型第2層橋接域的問題的詳細信息，並提供使用VPLS技術在第3層網絡上擴展虛擬局域網（VLAN）的指導。

實施這種突破性的數據中心互連（DCI）策略將使您的網絡能夠支持當前的服務器虛擬化技術，並為新興方法提供堅實的基礎。本書將引導您從傳統的DCI部署模型、擴展第2層網絡所涉及的問題，通過VPN技術，到各種基於MST、EEM和GRE的部署模型等等。雖然本書旨在從頭到尾閱讀，但它設計靈活，允許您輕鬆地在章節之間切換，以開發最符合您需求的解決方案。

本書描述了各種部署模型，以有效地傳輸第2層信息，使您的虛擬化解決方案能夠有效運作。它解釋了各種解決方案的優點和權衡，讓您選擇最符合您網絡需求的解決方案，以確保業務的彈性。本書還提供了詳細的設計指南和配置示例，遵循Cisco的最佳實踐建議，這些建議在CVD中得到了測試。

本書是Cisco Press®的Networking Technology Series系列的一部分，為網絡專業人士提供構建高效網絡、了解新技術和建立成功職業生涯的寶貴信息。

價格：$60.00美元 / $72.00加幣