Tunneling, but you should really read your textbook before asking routing questions online... ;)
Data, Segment, packet, frame, bit in that order
Frame, packet, segment, and lastly data shows the correct order of PDU de-encapsulation when a device receives messages from a network.
a packet is another word for folder
# a packet is another name for ceal or plastic wrapping holding a substance
It's called DNA.
Packet
It ensures that the Packet gets to its destination or it ensures packet delievry . If a packet fails to get its destination, it handles the process of notifying the sender.
The router encapsulates the packet in the appropriate data link frame type for the outgoing data link. The router determines the exit interface after data encapsulation.
The packet of electromagnetic radiation is the photon.
its a long process
packet switching is nothing but the process of converting frames of data into small packets by using some of the algorithms...............
A packet of light energy is called a photon.