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Question 30 - 300-420 discussion

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How do endpoints inside an SD-Access network reach resources outside the fabric?

A.

a VRF fusion router is used to map resources in one VN to another VN

Answers
A.

a VRF fusion router is used to map resources in one VN to another VN

B.

Fabric borders use VRFs to map VNs to VRFs

Answers
B.

Fabric borders use VRFs to map VNs to VRFs

C.

SD-Access transit links are used to transport encapsulated traffic from one fabric to another

Answers
C.

SD-Access transit links are used to transport encapsulated traffic from one fabric to another

D.

A fabric edge is used to de-encapsulate VXLAN traffic to normal IP traffic then transported over the outside network

Answers
D.

A fabric edge is used to de-encapsulate VXLAN traffic to normal IP traffic then transported over the outside network

Suggested answer: B

Explanation:

https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Campus/cisco-sda-design-guide.html"

Packets and frames sourced from inside the fabric and destined outside of the fabric are de-encapsulatedby the border node"(not the edge node)

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asked 07/10/2024
Dusan Munjiza
42 questions
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