Which Two Functions or Operations are Performed by the Mac Sublayer? (choose Two.)?

Cisco Quiz 5 Flashcards

The two primary functions of the MAC sublayer are to encapsulate the data from the upper layer protocols and to control access to the media.

What are the Functions Performed in MAC Sublayer?

Frame delimiting and recognition.
Addressing of destination stations both as individual stations and as groups of stations
Conveyance of sourcestation addressing information .
Transparent data transfer of LLC PDUs, or of equivalent information in the Ethernet sublayer.

Which Two Functions are Performed at a MAC Sublayer of the Data Link Layer?

IP address .
administrator.
Network address translation.

What are MAC Layers?

The medium access control MAC is a sublayer of the data link layer of the open system interconnections OSI reference model for data transmission. It is responsible for flow control and multiplexing for transmission medium. It controls the transmission of data packets via remotely shared channels.

Which Function or Operation is Performed by the LLC Sublayer?

Which function or operation is performed by the LLC sublayer? It performs data encapsulation.

Which of the Following Functions is Performed at the MAC Medium Access Control Sublayer of the Link Layer?

Functions of MAC Layer
It performs multiple access resolutions when more than one data frame is to be transmitted. It determines the channel access methods for transmission. It also performs collision resolution and initiating retransmission in case of collisions.