Which two border nodes are available in the Cisco SD-Access architecture? (Choose two.)
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A. B. C. D. E.AD.
Cisco SD-Access (Software-Defined Access) is an architecture that enables end-to-end automation and secure segmentation across the enterprise network. The architecture comprises several nodes, including border nodes that are responsible for connecting the SD-Access network to external networks or services.
The two border nodes available in the Cisco SD-Access architecture are:
Edge Border: The Edge Border node is responsible for connecting the SD-Access network to external networks, such as the Internet, a WAN, or a DMZ. The Edge Border is the outermost node of the SD-Access network and provides security and policy enforcement for all traffic entering or leaving the network.
Internal Border: The Internal Border node is responsible for connecting different segments within the SD-Access network. It provides policy enforcement and segmentation between different virtual networks (VN) or segments, ensuring that traffic only flows between authorized endpoints.
The other options provided in the question are not valid border nodes in the Cisco SD-Access architecture:
In summary, the two border nodes available in the Cisco SD-Access architecture are the Edge Border and the Internal Border, which provide security, policy enforcement, and segmentation for traffic entering or leaving the SD-Access network and traffic flowing between different segments within the network.