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Professional lab configurations for engineers


Generic routing encapsulation (GRE)

$ 3.00

GRE – Generic Routing Encapsulation, provides a private path for transporting packet between two remote sites across providers network

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GRE provides a private path for transporting packets through an otherwise public network by encapsulating (or tunneling) the packets. GRE tunneling is accomplished through tunnel endpoints that encapsulate or de-encapsulate traffic.

  • Underlay network configuration ( ISP)
  • Overlay network (Customer)
  • Tunnel subnet


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