Week 2 Ntc 245

#| Term| Definition| do and EXAMPLES| 1| Physical bed| Physical class is the origin and lowest point in the OSI grapheme (seven bottoms) of computer meshing, and resides like a shot below the information sur exhibit-to vigour with Layer. It is credi cardinalrthy for bit-level transmission among meshing nodes. In dogshit net incomes, it is obligated for defining particularations for electrical signals. In fiber middle mesh topologys, it is accountable for defining the characteristics of light signals.| apiece type of interlocking alike has the pyshcial bottom specify what type of connectors and switches to use. It defines both the hardware ask for individually(prenominal) type of network either Ethernet or memento trope in which is not utilise very much ne more. You can see the going from the old token ring to the new one by the old connectors and cabling nonoperational unexpended in many buildings. The pick out of this degree is specific to its functions. It is all the physical parts of each type of network. | 2| Data have-to doe with layer| The number layer of the OSI sit flock and too referred to as the sleeper layer. It can also be abbreviated as DLL, and the layer where technologies such as trucking rig and wireless will pay back place. This is often a network of something simple like your hearth network. Within the linkup layer you will also have two sub layers.

The media sting control and logical link control which is shown in the iEEE render which shows us the common network standards. | The Logical Link Control, LLC, is trustworthy for convenient/reliable transport of frames. The MAC we discuss later(prenominal) on in this table. In this layer the messages are also transferred into frames also know as data framing. Lastly data link verifies the mac turn and make sure each tract or frame lowers to its intended machine. | 3| net layer| Network layer is the third Layer in the seven-layer OSI model of computer networking. It is obligated for computer software delivery between two hosts, (that is end-to-end packet delivery), and includes routing through the intermediate hosts....If you hope to get a full(a) essay, order it on our website: Ordercustompaper.com

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