Cisco Aci: Zero to Hero: A Comprehensive Guide to Cisco Aci Design, Implementation, Operation, and Troubleshooting (Paperback)
暫譯: Cisco ACI:從零到英雄:Cisco ACI 設計、實施、運行與故障排除的全面指南(平裝本)
Janovic, Jan
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商品描述
It doesn't matter if you are completely new to Cisco ACI or you already have some experience with the technology, this book will guide you through the whole implementation lifecycle and provide you with a comprehensive toolset to become confident in any ACI-related task.
In the beginning, it's very important to build strong fundamental knowledge about Cisco ACI components. We'll go through underlay networking based on Nexus 9000 switches and describe the APIC controller cluster acting as the management plane of ACI. By building Access Policies, you'll see how to optimally connect servers, storage, routers, switches, or L4-L7 service devices to ACI. Then we'll properly design and implement Logical Application Policies. You will understand all the fabric forwarding behaviour when using different ACI settings and architectures while getting a toolset on how to verify and troubleshoot eventual problems.
This book also covers external L2 and L3 connectivity in ACI, more advanced features like integration with virtualization hypervisors and Kubernetes, service chaining of L4-L7 devices using Service Graphs, or practical approach to using REST API automation based on Python and Ansible/Terraform.
Cisco ACI: Zero to Hero can additionally be used as a valuable source of theoretical and practical knowledge for all candidates preparing for CCIE DC v3.0 Written or Lab exams.
What You'll Learn
- Understand network evolution and Cisco ACI components
- Underlay ACI networking based on Nexus 9000 switches, APIC controllers, and Application Policy Model
- Integrate ACI with virtualization hypervisors and Kubernetes
- Dynamically and seamlessly include L4-L7 service devices in communication between ACI endpoints
- Build ACI Anywhere - ACI Multi-Tier, Stretched Fabric, Multi-POD, Multi-Site and Remote Leaf
- Utilize ACI REST API with Python, related Cobra SDK, Ansible or Terraform, to develop your automation and scripts on top of the ACI platform
Who This Book Is For
Network engineers, architects, network developers, administrators or NOC technicians.
商品描述(中文翻譯)
無論您是完全新手還是已經對 Cisco ACI 有一些經驗,本書將引導您了解整個實施生命周期,並提供全面的工具集,使您在任何與 ACI 相關的任務中都能充滿信心。
一開始,建立對 Cisco ACI 組件的堅實基礎知識非常重要。我們將介紹基於 Nexus 9000 交換機的底層網路,並描述作為 ACI 管理平面的 APIC 控制器集群。通過建立存取政策,您將看到如何最佳地將伺服器、儲存設備、路由器、交換機或 L4-L7 服務設備連接到 ACI。然後,我們將正確設計和實施邏輯應用政策。您將了解在使用不同 ACI 設定和架構時,所有的網路轉發行為,同時獲得驗證和排除潛在問題的工具集。
本書還涵蓋了 ACI 中的外部 L2 和 L3 連接性、更高級的功能,如與虛擬化超級管理程式和 Kubernetes 的整合、使用服務圖的 L4-L7 設備服務鏈,或基於 Python 和 Ansible/Terraform 的 REST API 自動化的實用方法。
Cisco ACI: Zero to Hero 也可以作為所有準備 CCIE DC v3.0 筆試或實驗考試的候選人的寶貴理論和實踐知識來源。
您將學到什麼
- 了解網路演變和 Cisco ACI 組件
- 基於 Nexus 9000 交換機、APIC 控制器和應用政策模型的底層 ACI 網路
- 將 ACI 與虛擬化超級管理程式和 Kubernetes 整合
- 在 ACI 端點之間的通信中動態且無縫地包含 L4-L7 服務設備
- 建立 ACI Anywhere - ACI 多層、延伸架構、多 POD、多站點和遠端葉節點
- 使用 ACI REST API 與 Python、相關的 Cobra SDK、Ansible 或 Terraform,開發您在 ACI 平台上的自動化和腳本
本書適合誰
網路工程師、架構師、網路開發人員、管理員或 NOC 技術人員。
作者簡介
Jan Janovic, 2x CCIE No. 55858 (R&SDC) and Cisco Certified Instructor (CCSI #35493), is an IT enthusiast with 10+ years of experience with network design, implementation and support for customers from a wide variety of industry sectors. During the last years, he has focused on data center networking, mainly, but not limited to solutions based on Cisco Nexus platforms - traditional vPC architectures, VXLAN BGP EVPN network fabrics and Cisco ACI Software-Defined Networking. All with an emphasis on mutual technology integration, automation and analytic tools. Another significant part of his job is the delivery of professional training for customers all around Europe.
During his university studies, he led a group of students to the successful development of the world's first Open-Source EIGRP implementation for the Quagga Linux package (currently under the name FRRouting). He also contributed to OSPF features there.
His technical focus additionally expands to public cloud topics connected with the design and deployment of AWS and Azure solutions.
作者簡介(中文翻譯)
Jan Janovic,兩次 CCIE 編號 55858 (R&SDC) 及 Cisco 認證講師 (CCSI #35493),是一位擁有超過 10 年經驗的 IT 愛好者,專注於網路設計、實施及支援,服務於各行各業的客戶。在過去幾年中,他專注於資料中心網路,主要但不限於基於 Cisco Nexus 平台的解決方案,包括傳統的 vPC 架構、VXLAN BGP EVPN 網路架構以及 Cisco ACI 軟體定義網路。所有這些都強調技術整合、自動化及分析工具。其工作中另一個重要部分是為遍及歐洲的客戶提供專業培訓。
在大學期間,他帶領一組學生成功開發了全球首個開源 EIGRP 實作,該實作用於 Quagga Linux 套件(目前以 FRRouting 名稱運行)。他也為那裡的 OSPF 功能做出了貢獻。
他的技術重點還擴展到與公共雲相關的主題,涉及 AWS 和 Azure 解決方案的設計與部署。