CCIE Enterprise Infrastructure Foundation 2/e

Apply Cisco networking theory to modern enterprise environments with 40+ hands-on, CCIE-level labs

Enterprise networking has changed, and so have the Cisco certification paths. It's crucial for networking professionals to bridge the gap between their current knowledge and the deep hands-on expertise they need to succeed at the pinnacle of the profession. Now, renowned Cisco instructor and practitioner Narbik Kocharians helps you make the leap with confidence, whether you're preparing for your CCIE Labs or simply seeking to optimize your own network's reliability, agility, and performance.

Based on Kocharians's widely admired CCIE prep classes, this progressive learning tool combines foundational topics with 40+ lab walkthroughs, revealing how mature technologies and today's increasingly critical software-defined and policy-based solutions fit together. You'll find detailed labs for widely-available emulators, structured illustrations of modern protocol and feature operation, a full lab walkthrough of a complex configuration reflective of the actual CCIE, and more.

Every lab scenario includes full solutions and in-depth explanations: read these as you practice, or solve on your own, and compare your results with the author's. Either way, you'll gain indispensable insight for applying theory to practice in real-world environments---including your CCIE Labs.

• Master core Layer 2 switching concepts, including STP, RSTP, MSTP, VTP, VTP Pruning, 802.1Q, ISL Trunking, LACP, and PagP
• Master route filtering with IP Prefix-lists
• Gain a rock-solid understanding of RIPv2, the Cisco Enhanced Interior Gateway Routing Protocol (EIGRP), and classic Open Shortest Path First (OSPF) routing
• Understand Border Gateway Protocol (BGP), the protocol that routes the Internet
• Review the Cisco Dynamic Multipoint VPN (DMVPN) from the ground up, overlays/underlays, configurations, switching enhancements, network design, tunneling, and more
• Master MPLS and the suite of services it can provide: L3VPNs and beyond
• Make the most of IPv6: master address types, assignment, configuration, NDP, SLAAC, and IPv6-enabled DMVPN, OSPFv3, EIGRP, and BGP
• Explore the Cisco latest SD-WAN platform, from basic components to WAN edge devices and app-aware Policies
• Understand the Cisco SD-Access (SDA) solution for creating scalable, automated, and resilient enterprise fabrics

應用思科網路理論於現代企業環境，透過40多個實作實驗室提升技能水平

企業網路已經改變，思科認證路徑也有所調整。對於網路專業人士來說，將現有知識與深入的實作專業能力之間的差距拉近是至關重要的，這樣才能在這個行業的頂峰取得成功。現在，著名的思科講師和實踐者Narbik Kocharians將幫助您充滿信心地邁出這一步，無論您是為CCIE實驗室做準備，還是只是希望優化自己網路的可靠性、靈活性和性能。

基於Kocharians廣受好評的CCIE準備課程，這個進階學習工具結合了基礎知識和40多個實驗室實作，揭示了成熟技術和當今日益重要的軟體定義和基於策略的解決方案如何結合在一起。您將找到廣泛可用的仿真器的詳細實驗室，現代協議和功能操作的結構化圖解，一個複雜配置的完整實驗室實作，反映了實際CCIE的情況，以及更多內容。

每個實驗室場景都包含完整的解決方案和深入的解釋：您可以在練習時閱讀這些解釋，或者自己解決問題，並與作者的結果進行比較。無論哪種方式，您都將獲得將理論應用於實際環境（包括CCIE實驗室）的寶貴見解。

- 掌握核心第2層交換概念，包括STP、RSTP、MSTP、VTP、VTP Pruning、802.1Q、ISL Trunking、LACP和PagP
- 掌握使用IP前綴列表進行路由過濾
- 深入了解RIPv2、思科增強型內部閘道協議（EIGRP）和經典的開放最短路徑優先（OSPF）路由
- 理解路由互聯網協議（BGP），該協議用於路由互聯網
- 回顧從頭開始的思科動態多點虛擬私有網絡（DMVPN），包括覆蓋/底層、配置、交換增強、網絡設計、隧道等等
- 掌握MPLS及其提供的一系列服務：L3VPNs等等
- 充分利用IPv6：掌握地址類型、分配、配置、NDP、SLAAC以及支持IPv6的DMVPN、OSPFv3、EIGRP和BGP
- 探索思科最新的SD-WAN平台，從基本組件到WAN邊緣設備和應用感知策略
- 理解思科SD-Access（SDA）解決方案，用於創建可擴展、自動化和強韌的企業網絡架構

Narbik Kocharians, CCIE No. 12410 (Routing and Switching, Service Provider, and Security) is a triple CCIE with more than 46 years of experience in this industry. He has designed, implemented, and supported numerous small, mid-size, and large enterprise networks.
Narbik is the president of Micronics Networking and Training, Inc. (www.MicronicsTraining.com), where almost all Cisco-authorized and custom courses are conducted, including CCIE-DC, CCIE-SP, CCIE-Enterprise Infrastructure, CCDE, ACI, and many more.

Narbik Kocharians，CCIE No. 12410（路由和交換、服務提供商和安全）是一位擁有超過46年經驗的三重CCIE。他曾設計、實施和支援過許多小型、中型和大型企業網絡。

Narbik是Micronics Networking and Training, Inc.（www.MicronicsTraining.com）的總裁，該公司提供幾乎所有Cisco授權和定制課程，包括CCIE-DC、CCIE-SP、CCIE-Enterprise Infrastructure、CCDE、ACI等等。