Topic: Difference between TCP/IP and OSI Model
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Answers to Common Questions
What are the differences between OSI model and TCP IP model?
TCP/IP Print Page The Department of Defense created TCP/IP to ensure and preserve date integrity. This model is a condensed version of the OSI model and only has four layers. Application Layer Defines protocols for node-to-node application ... Read More »
Source: http://wiki.answers.com/Q/What_are_the_differences_between_OSI_mo...
Why tcp ip was adopted instead of osi model?
•The layers perform the same duties as in OSI, however, OSI's top three levels are combined into the single Application layer in TCP/IP. •It carries out all of the same functionality as those three layers in OSI. —In simple terms is a langu... Read More »
Source: http://wiki.answers.com/Q/Why_tcp_ip_was_adopted_instead_of_osi_m...
What is the difference between osi and tcp model?
tcp/ip offers unsecured data transfer with the presence of udp protocol. osi does ensures reliable data transfers. security level is higher in the osi model. tcp/ip has 4 layers in it. osi has 7 layers described. aman srivastava------- Read More »
Source: http://wiki.answers.com/Q/What_is_the_difference_between_osi_and_...
More Common Questions
Answers to Other Common Questions
Before talking about Services , Interfaces and Protocols concepts, due to OSI Model, we could define these words : Service : it tells only what the layer does, and not how entities above it access it or how the layer work. Interfaces : it t...
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Source: http://wiki.answers.com/Q/What_is_TCP_model
The main differences between the two models are as follows: bullet 1: TCP/IP Protocols are considered to be standards around which the internet has developed. The OSI model however is a "generic, protocol- independent standard." bullet 2: T...
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Source: http://uk.answers.yahoo.com/question/index?qid=20090323085252AAiw...
Aside from the fact that TCP/IP is an actual implemented protocol and OSI is a 'reference model' = an abstract proposal that's far away from implementation? For one TCP/IP uses 4 layers while OSI has 7 (among which Session layer which offer...
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Source: http://answers.yahoo.com/question/index?qid=20090504130422AAQ53UB
OSI model is very general /wide, and TCP/IP is more specific to sets of network transport protocols. OSI model (Open Systems Interconnection Basic Reference Model ) is a layered, abstract description for communications and computer network ...
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Source: http://answers.yahoo.com/question/index?qid=20080522115640AANZz9X
seven layers are to be used in OSI model but only five layers are used in TCP/IP
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_OSI_mode...
OSI model was an effort to identify and standardize all the levels of communications needed in networking. im assuming you know all the layers , if not http://en.wikipedia.org/wiki/OSI_model the last 2 layers(data link and physical) are det...
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Source: http://answers.yahoo.com/question/index?qid=20081028063953AAlIYSv
Here you go: http://www.ussg.iu.edu/usail/network/nfs/network_layers.html
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Source: http://www.answerbag.com/q_view/1018837
