Reference model for communications

Akronim: OSI 7 Layer Reference Model

OSI 7 Layer Reference Model
A reference model for communication protocols
designed to allow open systems interconnection.
The seven layers are:

Physical
Data link
Network
Transport
Session
Presentation
Application

Relevant links:

www.erg.abdn.ac.uk/users/gorry/course/intro-pages/osi.html 
www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/osi_prot.htm

Inne definicje z Informatyki na literę R.