I would like to know who developed the IP protocol if it was a company a person or set of people. If possible could you provide sources of information.

In other words, is the source MAC address (from the originating node) readable in the packet that ultimately reaches the destination node or is it stripped when the packet moves from node to node?

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can someone refer something?

ok so my computer has an IP adress and I have a modem capable of communicating via TCP using GPRS if I configure my computer's IP adress on the modem will it start recieving any data the modem throws at it?

What king of box do I need?