Data transmission control procedures
Computer networks
Physical layer (OSI)
Addresses (data processing)
Token bus networks
Bus networks
Computer technology
CSMA/CD networks
Metropolitan area networks
Data transfer
Ring networks
Connection-mode (OSI)
Communication networks
Local area networks
Data transmission
Open systems interconnection
Connectionless-mode (OSI)
Interfaces (data processing)
Information exchange
Token ring networks
Telephone networks
Data processing
Data link layer (OSI)
Packet switching networks