physical layer
31Data Link Layer — The Data Link Layer is Layer 2 of the seven layer OSI model. It responds to service requests from the Network Layer and issues service requests to the Physical Layer.The Data Link Layer is the protocol layer which transfers data between adjacent… …
32Link Layer — is a term used in the general classification (layering) of internetworking methods used in the TCP/IP suite of protocols used for the Internet (RFC 1122). It is the group of methods, protocols, and specifications that is closest to the physical… …
33OSI-Layer — Als OSI Modell (auch ISO OSI Schichtmodell, OSI Referenzmodell; engl. Open Systems Interconnection Reference Model) wird ein Schichtenmodell der Internationalen Standardisierungsorganisation (ISO) bezeichnet. Es wurde als Designgrundlage von… …
34Presentation Layer — Als OSI Modell (auch ISO OSI Schichtmodell, OSI Referenzmodell; engl. Open Systems Interconnection Reference Model) wird ein Schichtenmodell der Internationalen Standardisierungsorganisation (ISO) bezeichnet. Es wurde als Designgrundlage von… …
35Transport layer — The OSI model 7 Application layer 6 Presentation layer 5 Session layer 4 Transport layer 3 Network layer 2 …
36Presentation layer — The OSI model 7 Application layer 6 Presentation layer 5 Session layer 4 Transport layer 3 Network layer 2 …
37Open Systems Interconnect (OSI) layer 2 — The second layer of OSI, known as the data link layer; organizes data into frames and sequences for transfer across the physical layer. Layer 2 primarily detects and corrects message errors being transmitted across any physical link, and… …
38Application layer — The Internet protocol suite (TCP/IP) and the Open Systems Interconnection model (OSI model) of computer networking each specify a group of protocols and methods identified by the name application layer. In TCP/IP, the application layer contains… …
39Open Systems Interconnect (OSI) layer 1 — The first layer of OSI, known as the physical layer; represents the actual hardware interface, electrical or mechanical, that connects a device to a transmission medium …
40OSI layer 1 — noun The physical layer of the OSI model, responsible for character encoding and decoding, transmission and reception …
