OSI Model — Set 3

Which organization developed the OSI model for network standardization?

The 'Trailer' field in a data unit is uniquely found at which layer of the OSI model?

Which layer of the OSI model manages the 'Half-Duplex' and 'Full-Duplex' communication modes?

At which layer of the OSI model does a 'Repeater' or 'Hub' function?

Which layer is responsible for compressing data to reduce the number of bits that need to be transmitted?

The 'Media Access Control' (MAC) sublayer is a part of which OSI layer?

Which layer uses 'Port Numbers' to identify specific processes or applications?

Which layer of the OSI model is considered the 'User Support' layer?

Multiplexing and De-multiplexing are functions primarily handled at which layer?

What is the standard name for a data unit at the Network Layer?