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The layer lies between the network layer and the application layer?
Wiki User
∙ 15y ago
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
Wiki User
∙ 15y ago
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What is the difference between a local application and a network application?
A local application is stored on a computer for use on that computer. A network application is stored on the server/host computer for use on all computers on that network and by all usersLocal applications are stored on the local hard disk and they run on the computer where they are installed.
Which layer of the OSI model is the only one that does not provide services to other layers within the model?
Original Answer which is incorrect: Application Layer The answer is none. FTP(Layer/7: File Transfer Protocol) which is a daemon or service that lies on computers on micro, to mid, to mainframe computers all use this service. The service was designed during the original design of the 'internet' by DARPA(Defense Advanced Research Projects Agency) to transfer data between 'unlike' computer operating systems for redundancy reasons. Likewise, Microsoft Access or Microsoft Excel, which are also application levels of the OSI model or layer 7, can communicate to all levels of the OSI model. Microsoft Access can for instance talk though ODBC, then through an appropriate protocol like TCP/IP to a database anywhere in the world on a publicly addressed space. Therefore, Application layer programs, can in fact communicate through the lower six layers. I can see the argument that layer 7 does not provide services to lower layers, unless you have seen this on a protocol analyzer. When an FTP or Web(HTTP)request comes in, it travels up the OSI model from physical to application. It is dealt with on the local CPU, then sent down the OSI model from layer 7 to 1, then out the default router. You also have push functions on the internet that exist in code on many types of devices that originate on layer 7(like your uploading your camera photos through your email program), including web servers. So to argue that web servers only respond to client requests is not proper either. I hope this has cleared up this issue. The OSI model is meant to encompass all measures of communications. All are related. No exceptions except for dead packets. e
What is a semi-structured problem?
A gray area lies between the structured and unstructured range.Here part of the decision can be specified allowing for certain factors out of control.
If you ping both the name and IP address of a host and they are both successful but the user is still unable to access the application where is the problem most likely to reside?
In a question this general, the only way to answer without pages of nonspecific information about potentially hundreds of issues is to say: Most likely the problem lies with the host or with your use of the host. Trouble shooting questions to ask to get started: Can other people access the application? If yes, then it is on your end. If no, then it is on the host end.
What is the Difference between 50 micron and 62.5 micron fiber optic cable?
Physically the two fiber types differ in the diameter of their cores, the light-carrying region of the fiber. This is signified by the numeric nomenclature. In 62.5/125 fiber, for example, the core has a diameter of 62.5 microns and the cladding diameter is 125 microns. In terms of performance, the difference lies in the fibers' bandwidth, or information-carrying capacity. Bandwidth is actually specified as a bandwidth-distance product with units of MHz·km. The bandwidth needed to support an application depends on the data rate. As the data rate goes up [MHz], the distance that rate can be transmitted [km], goes down. Thus, a higher fiber bandwidth enables you to transmit at higher data rates or for longer distances. 50 micron multimode fiber offers nearly three times more bandwidth (500 MHz·km) than FDDI-grade 62.5 micron fiber (160 MHz·km) at a wavelength of 850 nm [nanometers]. Network planners often choose 50 micron fiber when they know the network will need to carry high bandwidth applications over longer link distances, or when they anticipate running higher speed protocols in the future.
What layer of the atmosphere lies between the mesosphere and the exosphere?
ionosphere
What is the liquid layer of earth that lies between the mantle and surrounds the core?
geology
What two layers does ozone layer lay between?
The ozone layer lies in the stratosphere. It does not lie between 2 layers. Some ozone is there in troposphere.
Name the thick layer of earths interior that lies between the crust and the core?
The mantle
Name the thick layer of the earth that lies between the crust and the core?
New york
What epidermal layer is immediatley adjacent to the dermis?
The dermis is the layer that is closest to the epidermis. It lies between the epidermis and the hypodermis.
What solid layer between the inner mantle and the lithosphere?
I dont think there is a solid layer between the Lowwer Mantle and the Lithosphere. The only layer which lies in this region is the Asthenosphere, which is a Weak Zone and in Molten State.
What is underlayment?
An underlayment is what lies in between the final floor and subfloor layers. It is a layer used for better adherence and flattening.
What is the definition of stratospere?
The stratosphere is the layer of the Earth's atmosphere which lies between 10 and 50 kilometres above the Earth.
What is the thick layer of earths interior that lies between the crust and the core?
the mantle, which contains the lithosphere, asthenosphere and the mesosphere
What is the difference between a local application and a network application?
A local application is stored on a computer for use on that computer. A network application is stored on the server/host computer for use on all computers on that network and by all usersLocal applications are stored on the local hard disk and they run on the computer where they are installed.
What is a layer of cells that lies below the palisade layer and has many air spaces?
Spongy Layer
