In Cisco SD-Access, what is the primary role of a Fabric Edge node?
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Correct answer: It connects wired endpoints to the SDA fabric.
Why this is the answer
A Fabric Edge node in Cisco SD-Access is responsible for connecting wired endpoints (like PCs, printers, and IP phones) to the SD-Access fabric. It acts as the first-hop router for these endpoints, performing authentication (e.g., 802.1X), assigning them to virtual networks (VNs) and scalable group tags (SGTs), and enforcing policy. While it can connect to wireless access points, the primary function of connecting wireless endpoints is handled by the access points themselves, which then connect to the fabric via the Edge node. Managing endpoint to device relationships is a function of the Cisco Identity Services Engine (ISE), and connecting external Layer 3 networks is the role of a Fabric Border node.
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