Implementing Cisco Application Centric Infrastructure (DCACI) — Question 253

A Cisco ACI fabric has three different endpoints S1, S2, and S3. These endpoints must communicate with each other without contracts. These objects have been created in APIC:

• Two EPGs named DNS_EPG and Database_EPG
• Two application profiles. PROD_App and Data_App
• Two bridge domains DNS_BD and Database_BD
• PROD_APP and Database_BD mapped to Tenant PROD
• Data_App and DNS_BD mapped to Tenant Data

Which set of actions completes the fabric configuration?

Answer options

• A. Add S1, S2, S3 under Database_EPG. MAP Database_EPG under PROD_ App. Associate Datbase_EPG with DNS_BD.
• B. Add S1, S2, S3, under DNS_EPG. MAP DNS_EPG to Data_App. Associate DNS_EPG with Dns_BD.
• C. Add S1, S2, S3 under DNS_EPG. MAP DNS_EPG to Data_App. Associate DNS_EPG with Database_BD.
• D. Add S1, S2, S3 under Database_EPG. MAP Database_EPG under Data_App. Associate Datbase_EPG with Database_BD.

Correct answer: B

Explanation

The correct answer is B because adding S1, S2, and S3 to DNS_EPG allows for communication without contracts, mapping DNS_EPG to Data_App ensures proper application profile association, and associating DNS_EPG with DNS_BD maintains the endpoint's bridge domain configuration. The other options either misplace the endpoints or incorrectly associate them with the wrong application profiles or bridge domains, which would not facilitate the required communication.