Implementing and Operating Cisco Data Center Core Technologies (DCCOR) — Question 519

APIC EPG Resolution Immediacy is set to "Immediate".
Which statement is true about the Deployment Immediacy for VMM domains associated to EPGs?

Answer options

• A. If "On demand" is selected, the policy is programmed in the hardware only when the first packet is received through the data path.
• B. If "Immediate" is selected, the policy is programmed in the hardware as soon as the leaf is booted.
• C. The "Immediate" and "On demand" options require a port group to be created on the VDS.
• D. If "On demand" is selected, the policy is programmed in the hardware only when the APIC detects a VM created in the EPG.

Correct answer: A

Explanation

The correct answer is A because 'On demand' configuration means the policy is activated only when there is traffic, specifically the first packet. Option B is incorrect as 'Immediate' indicates the policy is applied as soon as the leaf is booted, not related to traffic. Options C and D provide incorrect conditions regarding port group requirements and VM detection, which do not accurately describe how Deployment Immediacy functions.