Book Image

Cisco ACI Cookbook

By : Stuart Fordham
Book Image

Cisco ACI Cookbook

By: Stuart Fordham

Overview of this book

Cisco Application Centric Infrastructure (ACI) is a tough architecture that automates IT tasks and accelerates data-center application deployments. This book focuses on practical recipes to help you quickly build, manage, and customize hybrid environment for your organization using Cisco ACI. You will begin by understanding the Cisco ACI architecture and its major components. You will then configure Cisco ACI policies and tenants. Next you will connect to hypervisors and other third-party devices. Moving on, you will configure routing to external networks and within ACI tenants and also learn to secure ACI through RBAC. Furthermore, you will understand how to set up quality of service and network programming with REST, XML, Python and so on. Finally you will learn to monitor and troubleshoot ACI in the event of any issues that arise. By the end of the book, you will gain have mastered automating your IT tasks and accelerating the deployment of your applications.
Table of Contents (17 chapters)
Title Page
Credits
About the Author
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface

Chapter 10. An End-to-End Example Using the NX-OS CLI

In this final chapter, we will create a full end-to-end configuration comprising a tenant, connecting to a VMWare VMM domain, and with one EPG providing a simple service to another. This simple service will be offered through a contract and secured through an ASA firewall.

So that we don't just rehash old ground, we will use the NX-OS CLI a lot more (which will save us from having too many repetitive screenshots). While the goal of this chapter is to stick to the CLI for configuration, some elements are better configured through the GUI, and this will also highlight any pitfalls along the way. 

The steps we will cover are:

  • Setting up in-band and out-of-band access to the nodes
  • Creating the security domain
  • Creating the VLAN domain
  • Creating the VMWare domain
  • Creating the tenant
  • Creating the VRF
  • Creating the bridge domains
  • Creating the applications and EPGs
  • Creating the contract
  • Creating an L4-L7 device
  • Creating service templates
  • Setting up the client...