The Open Systems Interconnection (OSI) model is a reference model developed by the International Organization for Standardization (ISO) that "provides...
54 KB (5,624 words) - 15:00, 1 May 2025
Physical layer (redirect from OSI layer 1)
In the seven-layer OSI model of computer networking, the physical layer or layer 1 is the first and lowest layer: the layer most closely associated with...
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nearest layer in the Open Systems Interconnection model. This list is not exclusive to only the OSI protocol family. Many of these protocols are originally...
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the seven-layer OSI model is often used as a reference for teaching and documentation, the protocols originally conceived for the model did not gain popularity...
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Transport layer (redirect from OSI layer 4)
protocol suite and the OSI model. The protocols of this layer provide end-to-end communication services for applications.: §1.1.3 It provides services...
16 KB (1,611 words) - 22:32, 21 March 2025
Application layer (redirect from OSI layer 7)
specified in both the Internet Protocol Suite (TCP/IP) and the OSI model. Although both models use the same term for their respective highest-level layer...
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Network layer (redirect from OSI layer 3)
In the seven-layer OSI model of computer networking, the network layer is layer 3. The network layer is responsible for packet forwarding including routing...
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Protocol Wars (redirect from Internet-OSI Standards War)
Commerce mandated compliance with the OSI model, while the US Department of Defense planned to transition from TCP/IP to OSI. Meanwhile, the development of a...
123 KB (13,567 words) - 12:58, 5 May 2025
Internet protocol suite (redirect from TCP/IP model)
the OSI model, a more comprehensive reference framework for general networking systems. Initially referred to as the DOD Internet Architecture Model, the...
59 KB (6,803 words) - 01:20, 27 April 2025
political layer on top of the 7-layer OSI model of computer networking. The OSI model is a 7-layer abstract model that describes an architecture of data...
6 KB (665 words) - 10:59, 14 February 2025
Data link layer (redirect from OSI layer 2)
The data link layer, or layer 2, is the second layer of the seven-layer OSI model of computer networking. This layer is the protocol layer that transfers...
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Top Model, also called Next Top Model, is a fashion-themed reality television show format produced in many countries throughout the world and seen in...
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Open Source Initiative (redirect from OSI Certified)
The Open Source Initiative (OSI) is a California public benefit corporation "actively involved in Open Source community-building, education, and public...
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Presentation layer (redirect from OSI layer 6)
In the seven-layer OSI model of computer networking, the presentation layer is layer 6 and serves as the data translator for the network. It is sometimes...
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(wideo)". "Osi Chili Models Model test". YouTube. "Osi Ugonoh już zarabia!". "Osi Ugonoh dla Mohito - Trendy sezonu - Top Model: Zostań modelką". "Osi Ugonoh...
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the seven-layer Open Systems Interconnection (OSI) networking reference model. IEEE 802 divides the OSI data link layer into two sub-layers: logical link...
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in the link layer (layer 2 in the OSI model), such as Ethernet multicast, and at the internet layer (layer 3 for OSI) for Internet Protocol Version 4 (IPv4)...
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Link layer (section Relation to OSI model)
suite and OSI model, the link layer is sometimes described as a combination of the OSI's data link layer (layer 2) and physical layer (layer 1). The link...
6 KB (1,061 words) - 20:14, 27 August 2024
Session layer (redirect from OSI layer 5)
In the seven-layer OSI model of computer networking, the session layer is layer 5. The session layer provides the mechanism for opening, closing and managing...
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interface involves both the physical and data link layers (layer 1 and 2) of the OSI model for a connection. The physical connection of an air interface...
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Protocol-control information (category OSI model)
of OSI Terms" (PDF). In Tolhurst, M. (ed.). Open Systems Interconnection. Macmillan Computer Science Series. London: Palgrave. doi:10.1007/978-1-349-10306-5...
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26 were already in use by Community Supervision (for parole officers) and OSI (Office of Special Investigation). Algeria Australia – Was used by police...
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N-entity (category OSI protocols)
element in the n-th layer of the Open Systems Interconnection--Reference Model (OSI-RM) that (a) interacts directly with elements, i.e., entities, of the...
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X.25 (category OSI protocols)
seven-layer OSI Reference Model, although it was developed several years before the OSI model (1984). It also supports functionality not found in the OSI network...
40 KB (4,971 words) - 05:17, 22 April 2025
Protocol data unit (section OSI model)
top-level SDU, the letter itself, emerges. Protocol data units of the OSI model are: The Layer 4: transport layer PDU is the segment. The Layer 3: network...
9 KB (1,163 words) - 15:20, 28 March 2025
Open-source license (redirect from List of OSI-approved software licences)
Initiative (OSI), founded by free software developers Bruce Perens and Eric S. Raymond. "Open source" emphasizes the strengths of the open development model rather...
44 KB (5,239 words) - 19:15, 22 April 2025
Open source (redirect from Open-source model)
Michael (19 September 2006). "History of the OSI". Open Source Initiative. Archived from the original on 1 October 2002. Retrieved 23 August 2008. Lunduke...
106 KB (11,949 words) - 16:00, 4 May 2025
Recommendation, in the so-called OSI Reference model there are 7 layers, each one is generically called N layer. The N+1 entity ask for transmission services...
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Network architecture (section OSI model)
specific types of hardware links. The Open Systems Interconnection model (OSI model) defines and codifies the concept of layered network architecture. Abstraction...
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Asynchronous Transfer Mode (section Reference model)
favor once Ethernet reached speeds of 1 gigabits per second. In the Open Systems Interconnection (OSI) reference model data link layer (layer 2), the basic...
35 KB (3,823 words) - 16:39, 10 April 2025