Describe SD-Access Architecture (underlay, overlay, control and data plane, automation, wireless, and security)
3 practice questions under this official exam objective (300-420), each with the answer key, an option-by-option explanation and instant feedback.
Questions under this objective
3 total · page 1 of 1DHCP Relay and Option-82 in Cisco SD-Access
In Cisco SD-Access, DHCP Option-82 is essential for mapping requests to the correct fabric edge node due to the use of anycast gateways. Correct answe
SD-Access Border Node Encapsulates/De-encapsulates VXLAN
In a Cisco SD-Access fabric, the border node is the gateway between the fabric and external networks. It de-encapsulates VXLAN from the fabric to exte
SD-Access and ACI Fabric Similarities: VNIDs, Group Policy, and SGTs
Both Cisco SD-Access and ACI fabrics use VXLAN with Virtual Network Identifiers (VNID) for overlay segmentation, express intent through group-based po