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Cisco ACI Cookbook

You're reading from   Cisco ACI Cookbook A Practical Guide to Maximize Automated Solutions and Policy-Drive Application Profiles

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Product type Paperback
Published in May 2017
Publisher
ISBN-13 9781787129214
Length 424 pages
Edition 1st Edition
Tools
Concepts
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Author (1):
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Stuart Fordham Stuart Fordham
Author Profile Icon Stuart Fordham
Stuart Fordham
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Toc

Table of Contents (11) Chapters Close

Preface 1. Understanding Components and the ACI Fabric FREE CHAPTER 2. Configuring Policies and Tenants 3. Hypervisor Integration (and Other Third Parties) 4. Routing in ACI 5. ACI Security 6. Implementing Quality of Service in ACI 7. Network Programmability with ACI 8. Monitoring ACI 9. Troubleshooting ACI 10. An End-to-End Example Using the NX-OS CLI

Creating security domains


Security domains allow us to permit or deny administrators based on the tenants added as "associated objects" within the domain.

How to do it...

  1. Navigate to Admin | AAA | Security Management | Security Domains.
  1. Click on Actions, then select Create Security Domain.
  2. Name the new security domain. Here we will call the security domain TenantA-SD.
  1. Click on SUBMIT.
  2. The new security domain will be listed with the default ones.

 

  1. If you click on the security domain, you will see that there are no associated objects (tenants).
  1. To associate a tenant to a security domain, navigate to the tenant (TenantA) and click on the Policy tab.
  1. Click on the plus sign next to Security Domains, and select Tenant-SD from the drop-down menu.
  1. Click on UPDATE.
  1. If you return to the TenantA-SD security domain in the AAA tab (step 1), you can see that TenantA is now listed under associated objects.
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