Mapa mental
OSI MODEL
Mind map: OSI model
Conteúdo do mapa
OSI MODEL
Application layer
- Controls how the interections happen
- Makes sure its possible for client to communicate
Presentation layer
- Formats Data
- Makes sure that both sides can read it
Session layer
- Creates the connection
- Makes sure it is kept open for data to be sent back and forth
- Session terminates after both parties are satisfied
Transport layer
- Makes sure data will be sent without an error
- Missed data is resent
- Data will arrive
Network layer
- Makes sure data has correct address
- Allows data to find best route
Data link
- Makes sure data is ready to be sent
- Data is sent
Physical layer
- Controls bit stream
- How fast it moves