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If the sending device does not receive an acknowledgement for a packet, the packet will be retransmitted.
transport
By not sending it
Piggybacking sending an acknowledgement in an individual frame it is piggy-backed on the data frame.
Axons transmit signals away from the cell body of a neuron, while dendrites receive signals from other neurons. Axons are responsible for sending electrical impulses, known as action potentials, to communicate with other neurons or muscles. Dendrites, on the other hand, receive these signals and transmit them towards the cell body for processing. In summary, axons transmit signals away from the neuron, while dendrites receive signals and transmit them towards the cell body.
A dedicated link between devices
suppose that a stop and wait ARQ system has a time out value that is less then the time required to receive an acknowledgement. sketch the sequence of frame exchanges that transpire between two stations when station A sends five frames to station B and no errors occur during trasmission. what is a mail server? briefly explain specifying the protocols involved, how a sender can send a mail to the server and the recipient retrieves it from the server? what is datagram
A sending device
To transmit data, instructions, and information between a sending and receiving device.
To transmit data, instructions, and information between a sending and receiving device.
The reason for sending anyone to school is to receive an education.