Cisco
300-420 · Question #76
How do endpoints inside an SD-Access network reach resources outside the fabric?
The correct answer is B. Fabric borders use VRFs to map VNs to VRFs. Fabric border routers handle the ingress & egress traffic for the SD-Access fabric, they are responsible for translating the policy, VRF & SGT information between the SD-Access fabric and the external networks.
Advanced Enterprise Campus Networks
Question
How do endpoints inside an SD-Access network reach resources outside the fabric?
Options
- Aa VRF fusion router is used to map resources in one VN to another VN
- BFabric borders use VRFs to map VNs to VRFs
- CSD-Access transit links are used to transport encapsulated traffic from one fabric to another
- DA fabric edge is used to de-encapsulate VXLAN traffic to normal IP traffic then transported over
How the community answered
(53 responses)- A6% (3)
- B91% (48)
- C2% (1)
- D2% (1)
Explanation
Fabric border routers handle the ingress & egress traffic for the SD-Access fabric, they are responsible for translating the policy, VRF & SGT information between the SD-Access fabric and the external networks.
Topics
#SD-Access#Fabric Border#VRF#External Connectivity
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