QuestionQ52

Campus Fabric Architecture

You must deploy a campus fabric whose Layer 3 gateways are virtual gateways rather than anycast gateways.

Which campus fabric architecture should be deployed to meet this requirement?

  • A campus fabric core-distribution with centrally-routed bridging (CRB)
  • B campus fabric core-distribution with edge-routed bridging (ERB)
  • C campus fabric 3-stage IP Clos
  • D campus fabric 5-stage IP Clos
Explanation

Campus fabric core-distribution with centrally-routed bridging (CRB) uses centralized Layer 3 gateway functionality with a virtual gateway. Edge-routed bridging uses distributed anycast gateways at the fabric edge.

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