Generic Routing Encapsulation (GRE) | GRE Tunnel Introduction

Описание: Generic Routing Encapsulation (GRE) is a Tunneling protocol.
It is used to encapsulate network layer protocol into virtual point-to-point OR
point-multipoint link

Tunneling protocol: It is a protocol which allows private network data over a public network.

#GenericRoutingEncapsulation
#GRE