QuestionQ120

High Availability and Scalability

What is needed to route transit traffic in the Southbound hub?

  • A Nothing
  • B Peering
  • C VTI (VPN Tunnel Interface)
  • D User Defined Routes
Explanation

A Virtual Tunnel Interface (VTI) supplies the routed interface for a route-based VPN, enabling transit traffic to be forwarded through the Southbound hub’s VPN connection.

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