The Location Layer

Over the past quarter century, stack-based layered architectures have become ubiquitous in networking, most notably the seven-layer OSI model. OSI seperates a Network Layer (responsible primarily for routing) from the Transport Layer and other layers above it. In recent years the Internet’s difficulty in handling mobile devices had suggested flaws in this original design. I propose that a new layer, the “Location Layer”, is needed between the Transport and Network Layers, whose function is to locate network resources, including mobile devices.

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