Protocols stack Flashcards
TCP/IP
Application
Transport
Internet
Network Access
Application
Represent data to used
encoding
dialog control
Transport ?
Support communication between devices
Internet?
Determine the best path for the network
Network Access
Control hardware devices
OSI Layer ?
Application Presentation Session Transport Network Datalink Physical
Application
Process - Process communication.
Email, Web browser
Presentation?
Common representation of data transferred between the application
Session?
To organize dialogue
To manage data exchange
Transport ?
Services to Segment Transfer and reassemble data Video & Voice streaming Email Firewall filtering
Network ?
To exchange individual pieces of data over the network
IP addressing
Routing
Datalink ?
Method of Transmission
NICs & Drivers
Network Switching
WAN connection
Physical?
Mechanical, electrical, functional and procedural means to active, maintain and deactivate physical connection
Physical medium
Hubs and repeaters
OSI stand for ?
Open System interconnection