Implementing Cisco ACI Advanced (DCACIA) — Question 72

A Cisco ACI fabric is configured with these settings:

• A single VRF exists that contains 100 EPGs.
• EPGs 1 to 50 must be permitted to communicate.
• EPGs 51 to 100 must NOT be allowed to communicate with EPGs 1 to 50.
• EPG 51 must be allowed to communicate with EPG 10

Which two actions must be taken to accomplish these requirements? (Choose two.)

Answer options

• A. Create a vzAny contract
• B. Create a standard contract between EPG 51 and EPG 10.
• C. Select the Intra-EPG Isolation checkbox.
• D. Set policy control enforcement to Unenforced
• E. Enable the Preferred Group option on EPGs 1 to 50.

Correct answer: B, D

Explanation

The correct choice, B, is necessary to allow communication between EPG 51 and EPG 10 specifically, fulfilling one of the requirements. Option D is also correct as it allows EPGs 51 to 100 to remain isolated from EPGs 1 to 50 while not enforcing the policy, which is essential to meet the communication restrictions. The other options either do not contribute to isolating the EPGs as required or do not directly facilitate the specified communication between EPG 51 and EPG 10.