What is tunneling and encapsulation?

What is meant by tunneling and encapsulation?

Tunneling is a protocol that allows for the secure movement of data from one network to another. Tunneling involves allowing private network communications to be sent across a public network, such as the Internet, through a process called encapsulation.

What is tunneling and encapsulation in mobile computing?

Tunneling: It establishes a virtual pipe for the packets available between a tunnel entry and an endpoint. It is the process of sending a packet via a tunnel and it is achieved by a mechanism called encapsulation. It takes place to forward an IP datagram from the home agent to the care-of-address.

What do you mean by tunneling?

Tunneling is a way to move packets from one network to another. Tunneling works via encapsulation: wrapping a packet inside another packet.

What is encapsulation in wireless networks?

In computer networking, encapsulation is a method of designing modular communication protocols in which logically separate functions in the network are abstracted from their underlying structures by inclusion or information hiding within higher-level objects.