Infrastructure Protocol Layer

layer-2.id

Excavating the Second Stratum

The Architecture Below

01

Protocol Layers

Beneath every interaction lies a structured topology of data exchange — frames, packets, segments moving through carefully orchestrated channels.

02

Geological Time

Like sedimentary deposits, each layer of infrastructure accumulates meaning over epochs of technological evolution.

03

Urban Sediment

Cities build upon themselves — pipes beneath roads beneath buildings beneath signals — an invisible archaeology of connectivity.

LAYER 4 — APPLICATION LAYER 3 — NETWORK LAYER 2 — DATA LINK ● LAYER 1 — PHYSICAL

The data-link layer: where raw bits become meaningful frames, where identity emerges from signal.

Identity at Layer Two

Where protocol meets presence. Where infrastructure becomes identity. The second layer is where addressing begins — the origin point of digital self.

Depth: Stratum I / Surface
I II III IV V