Estudo de caso prático sobre content-centric network

Abstract

As the Internet becomes popular, the nature of the services offered and the demands of the users call for a change in its architecture. To better meet current needs, a new model for data exchange on the Internet is proposed, the Content Centric Network, where the request is made by the name of the content, and the relevant one in the communication is what is being consumed, and not where is the desired content. To verify the basic principles of the CCN model, it is described in detail how to configure a test environment that uses a framework that implements the CCN protocol stack. Then, using the test environment presented, some experimentations are performed to verify the behavior of CCN elements in a content named based request. It also documented some problems and difficulties faced in using the framework to enable and execute the tests.