Which two actions are needed to configure a single Cisco APIC controller for Cisco ACI fabric for the first time? (Choose two.)
Correct Answer: B,D
To configure a single Cisco APIC controller for Cisco ACI fabric for the first time, you need to configure the first Cisco APIC controller (B) and register the switches that are discovered through LLDP (D). The initial configuration of the APIC is crucial as it sets up the controller with the necessary settings to manage the ACI fabric. Registering the switches through LLDP allows the APIC to recognize and manage the fabric switches, which is essential for the ACI fabric to function correctly. References: Cisco's official documentation on setting up an ACI fabric1, and the Cisco APIC Basic Configuration Guide2.