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Coding and conversion of Application layer data to ensure that data from the source device can be interpreted by the appropriate application on the destination device.
Compression of the data in a manner that can be decompressed by the destination device.
Encryption of the data for transmission and the decryption of data upon receipt by the destination.
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What are the three primary functions provided by Layer 2 data encapsulation?
Primary functions provided by Layer 2 data encapsulation include data link layer addressing, and the detection of errors via cyclic redundancy check calculations. An additional function is delimiting groups of bits into frames.
Which three layer of the osi model make up the application layer?
The three layers that I could think of are User interface, Client side, and server side.
The layer lies between the network layer and the application layer?
There are three layers in between the network layer & application layer on the basis of ISO-OSI refference they are given below 1:Transmition layer 2:Session layer 3:Presentation layer
Switch work in which layer of osi model?
Switches / Bridges and hubs work at data link layer, but there are layer three switches which operate at network layer. Dhruv
Switch work in which layer of osi modle?
layer 3 layer 3 Switch/ Bridges / Hubs works at layer 2 as they utilizes MAC address to communicate. However i aggree above stated answer as there are some layer three switches that work at Layer3 i.e. Network Layer. Dhruv
What primary three functions does data link layer encapsulation provide?
* addressing * error detection * frame delimiting
What are the three primary functions provided by Layer 2 data encapsulation?
Primary functions provided by Layer 2 data encapsulation include data link layer addressing, and the detection of errors via cyclic redundancy check calculations. An additional function is delimiting groups of bits into frames.
Which three layer of the osi model make up the application layer?
The three layers that I could think of are User interface, Client side, and server side.
At which OSI layer does data compression take places?
A network consists of multiple computers communicating with one another over a shared network medium. Topology refers to the shape of a network, or the network's layout. In this unit, you have learnt about the various topologies and its structure. The OSI model is a seven-layer model for communications and computer network protocol design. In this unit, you have learnt about the OSI model and the functions of the various layers.
The layer lies between the network layer and the application layer?
There are three layers in between the network layer & application layer on the basis of ISO-OSI refference they are given below 1:Transmition layer 2:Session layer 3:Presentation layer
What are the designations of the three primary layers of the Earth's ionosphere?
The three primary layers of the Earth's ionosphere are the D layer, which is the lowest layer closest to the surface, the E layer, which is the middle layer, and the F layer, which is the highest layer. Each layer has unique characteristics and plays a role in the reflection and absorption of radio waves in the atmosphere.
What is the language primarily used for Internet based applications?
with single programming language we cannot do anything on the internet. Actually every application in java is divided into three layers. Presentation layer, Application layer, Data layer. Every layer has its own specification. Presentation layer role is to interact with client means presentation layer takes input from the user and send it to Application layer. Application layer is a business logic layer. All the logic is done in this layer. Data layer contains the data. for example:- suppose user enters student no. and student name in presentation layer, from here the data is send to application layer. In application layer we can write the logic for inserting, deleting, retriving and modifying the user data in database. From here the controller goes to datalayer to fetch data from database and sends the data back to user then the user see the corresponding data in the presentation layer. For presentation layer: html, jsp, velocity etc are used. For application layer: ejb, hibernate....... for data layer: oracle.......
What are the three primary job functions of a security guard?
the work that involves taking things from the Earth is called primary industry
What are the three primary functions that exist in most business organizations?
Operations, Marketing and finance
What three protocols operate at the presentation layer of the OSI model?
smtp(simple mail transfer protocol,),ftp,(file trasfer protocol),ip(nternet protocol).
What are the primary fore function performed by microproceser?
A: The processes contains three basic functions, arithmetic's, controller, input/output
What are three additional functions of interest groups?
1.in the making of nominations 2.in the primary focus an 3.in the scope of their interest
