Cisco 350-401 Exam With Confidence Using Practice Dumps

In Cisco SD-Access, the fabric roles are clearly separated. The fabric edge node connects endpoints to the fabric and encapsulates user traffic into VXLAN. The control plane node runs the LISP control-plane function and maintains the endpoint ID to routing locator mapping database. That makes option C correct. The border node connects the SD-Access fabric to external networks, such as the data center, WAN, internet edge, or shared services. Therefore, the border node is required when fabric endpoints must communicate with nonfabric resources, which makes option B correct. Option A is wrong because the full endpoint mapping database belongs to the control plane node, not the border node. Option D is wrong because endpoints connect to fabric edge nodes, not normally to border nodes. Option E is also wrong because the control plane node is not in the data-forwarding path for normal user traffic; it resolves mappings. Data traffic flows through the fabric using VXLAN encapsulation after control-plane resolution. References/topics: ENCOR Architecture, Cisco SD-Access, fabric edge node, fabric border node, control plane node, LISP, VXLAN.

Solution:

Solution on R1:

R1# copy run start

Verification:

OR