Which statement is true about the Deployment Immediacy for VMM domains associated to EPGs?

APIC EPG Resolution Immediacy is set to “Immediate”

Which statement is true about the Deployment Immediacy for VMM domains associated to EPGs?
A . The “Immediate” and “On demand” options require a port group to be created on the VDS.
B . If “On demand” is selected, the policy is programmed in the hardware only when the APIC detects a VM created in the EPG.
C . If “On demand” is selected the policy is programmed in the hardware only when the first packet is received through the data path.
D . If “immediate” is selected the policy is programmed in the hardware as soon as the leaf is booted.

View Answer

Answer: D

Explanation:

Option D is the correct statement about the Deployment Immediacy for VMM domains associated to EPGs when the APIC EPG Resolution Immediacy is set to “Immediate”. This means that the policy is pushed to the hardware as soon as the leaf switch is booted, regardless of whether there are any VMs in the EPG or not. This ensures that the policy is ready to be enforced as soon as a VM is created or moved into the EPG.

Reference: Cisco APIC Basic Configuration Guide, Release 4.2(x) – Configuring VMM Domains [Cisco Application Policy Infrastructure Controller (APIC)], Configuring VMM Domains, Configuring the Deployment Immediacy for VMM Domains

Cisco APIC Basic Configuration Guide, Release 4.2(x) – Configuring VMM Domains [Cisco Application Policy Infrastructure Controller (APIC)], Configuring VMM Domains, Configuring the Resolution Immediacy for EPGs