Network Hardware HUB
Hub An unintelligent network device that sends one signal to all of the stations connected to it. All computers/devices are competing for...
Showing posts with label OSI Model. Show all posts
The application layer
The application layer
Closest’ layer to the user Works with the applications you use to communicate over the network E.g.. Services include SMTP, HTTP , DNS;...
The presentation layer
The presentation layer
Ensures that the information that the application layer of one system sends out is readable by the application layer of another system. Fo...
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