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Free 300-420 Exam Braindumps (page: 14)

Page 13 of 73
PDF with 310 Questions

Which function are fabric intermediate nodes responsible for in an SD-Access Architecture?

  1. mapping EIDs to RLOCs
  2. encapsulating user traffic in a VXLAN header including the SGT
  3. registering new endpoints in the HTDB
  4. transporting IP packets between edge nodes and border nodes

Answer(s): D



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

  1. a VRF fusion router is used to map resources in one VN to another VN
  2. Fabric borders use VRFs to map VNs to VRFs
  3. SD-Access transit links are used to transport encapsulated traffic from one fabric to another
  4. A fabric edge is used to de-encapsulate VXLAN traffic to normal IP traffic then transported over the outside network

Answer(s): D



When vEdge router redundancy is designed, which FHRP is supported?

  1. HSRP
  2. OMP
  3. GLBP
  4. VRRP

Answer(s): D



What is the purpose of an edge node in an SD-Access network fabric?

  1. Edge nodes identify and authenticate endpoints and register endpoint information with control plane nodes.
  2. Edge nodes track endpoint IDs to location mappings, along with IPv4, IPv6, or MAC addresses.
  3. Edge nodes are the gateway between the fabric domain and network outside of the fabric.
  4. Edge nodes resolve lookup requests from edge and border nodes to locate destination endpoint IDs.

Answer(s): A






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