Data link layer
id:
data-link-layer-176-1942994
title:
Data link layer
text:
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 data between nodes on a network segment across the physical layer. The data link layer provides the functional and procedural means to transfer data between network entities and may also provide the means to detect and possibly correct errors that can occur in the physical layer. The data link layer is concerned with local delivery of frames be
brand slug:
wiki
category slug:
encyclopedia
description:
Second layer of the OSI networking model
original url:
https://en.wikipedia.org/wiki/Data_link_layer
date created:
2002-11-29T12:40:17Z
date modified:
2024-09-03T22:53:01Z
main entity:
{"identifier":"Q194134","url":"https://www.wikidata.org/entity/Q194134"}
image:
fields total:
13
integrity:
15