When Cisco ACI connects to an outside Layers 2 network, where does the ACI fabric flood the STP BPDU frame?

When Cisco ACI connects to an outside Layers 2 network, where does the ACI fabric flood the STP BPDU frame?
A . within the bridge domain
B . within the APIC
C . within the access encap VLAN
D . between all the spine and leaf switches

View Answer

Answer: C

Explanation:

Reference: https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c07-732033.html#_Toc395143571