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What layers of osi communicates directly with user's application program?
Wiki User
∙ 13y ago
which layer of the tcp/ip model processes requests from hosts to make sure a connection is made to the appropiate port?
Wiki User
∙ 13y ago
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What are the three main layers of an application program?
The three layers that I could think of are User interface, Client side, and server side.
What is the function of the application layer in the OSI model?
The function of the application layer is to interface between an external program application and the network stack. As such it has to build the first part of the packet that describes the protocol being used in the network. There are a series of API (application Program Interfaces) which allows a software developer to interface with the OSI layers without knowing anything about how to network.
What are the layers of computer system and types of layers?
following are the different layers of computer1:APPLICATION PROGRAMS/USER2:UTILITY3:O.S4.HARDWARE
At which OSI model layers do the application layer or upper layer protocols operate?
Application Presentation Session
What are the layers of network?
application,presentation,settion,transport,network.presentation
Which of the layers is found directly above the earth?
mantle
The application tcp-ip layer maps to which osi layers?
The Application layer The Presentation layer The Session layer
What does the term network aware application mean and List a few examples?
Some end user applications are "Network Aware" , meaning they implement the application layer protocols and are able to communicate directly with the lower layers of the protocol stack. email clients and Web Browsers are examples of these applications.
What does the term network-aware application mean and List a few examples?
Some end user applications are "Network Aware" , meaning they implement the application layer protocols and are able to communicate directly with the lower layers of the protocol stack. Email clients and web browsers are examples of these applications.
Explain the benefits of layered architecture?
The Benefits of Layered ApplicationOther applications will be able to reuse the functionality exposed by your layers.You will be able to distribute your layers over multiple physical tiers. This can make a very good impact on your application byimproving performance (sometimes), scalability and fault tolerance.The maintenance of your application is easier because of the low coupling between layers.Adding more functionality to your application is made easier.Layers make your application more testable.Building a well formed layers makes the orientation in your application more easier.Having your application not layered means that you have to deal with all security threats in one place which is very difficult. Having your application distributed to layers makes it much easier for design and implementWithout a good deployment plan it is not trivial to distribute your layers over multiple physical tiers in distributed computing. You need to plan ahead your layers when you create a distributed application.
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 application layer includes software applications?
No, this is a common misconception. The application layer is the interface between programs (applications) and the network layers.
