GRE Tunnels
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GRE Tunnels

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GRE Tunnels

Understand Generic Routing Encapsulation (GRE) tunnel support and create a GRE tunnel.
The Generic Routing Encapsulation (GRE) tunnel protocol is a carrier protocol that encapsulates a payload protocol. The GRE packet itself is encapsulated in a transport protocol (IPv4 or IPv6).

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