In this article, we are going to learn about the concepts and techniques of Port forwarding and Tunnelling. This article stands as an absolute cheatsheet on the two concepts.
Port forwarding transmits a communication request from one address and the port number while sending the packets in a network. Tunnelling has proven to be highly beneficial as it lets an organisation create their Virtual Private Network with the help of the public network and provide huge cost benefits for users on both the end.
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