Store & Forward Packet Switching

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Store-and-forward Packet Switching describes a means of packet-switched network communications whereby packet switches must receive a packet in its entirety before forwarding to the next switch in the network.

As an example, consider two network end systems; A and B connected by a single network switch X. System A transmits 5 packets of data that are received by X. Each of these packets arrives as a stream of bits.

As switch X starts to receive bits from packet 1, it must wait until the last bits are received before beginning transmission of those bits to System B.

Zαck West
BSc Graphic Comm. NSCU, BSc CS Candidate WCU. Life-long learner and entrepreneur specializing in design, digital marketing, and web app development. Fascinated by natural systems, concurrency, and the nature of consciousness.