OSI modellen Open Systems Interconnection (OSI) reference modellen er udviklet af International Organization for Standardization (ISO).
{"Image DocumentName": "OSI modellenOpen Systems Interconnection (OSI) reference modellen er udviklet af International Organization for Standardization (ISO).", "Image ImageDescription": "7 lag vs. de 4 lag i TCP/IP. Alle referer til OSI og I skal kunne den, men rent praktisk n\u00e5r I skriver programmer eller arbejder med netv\u00e6rk til dagligt, er det TCP/IP modellen der er g\u00e6ldende. Problemet. TCP/IP var allerede udbredt og moden. OSI modellen er un\u00f8dig kompleks og har et par lag for meget. In the 1980s, the European-dominated International Organization for Standardization (ISO), began to develop its Open Systems Interconnection (OSI) networking suite. OSI has two major components: an abstract model of networking (the Basic Reference Model, or seven-layer model), and a set of concrete protocols. The seven layer model is sometimes humorously extended to refer to non-technical issues or problems. A common joke is the 10 layer model, with layers 8, 9, and 10 being the user , financial , and political layers, or the money , politics , and religion layers. The OSI model has also been jokingly called the Taco Bell model , since the restaurant chain has been known for their seven layer burrito.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}