What are Two Primary Responsibilities of the Ethernet Mac Sublayer?

Posted in  mac | 2022-03-16

What are Two Primary Responsibilities of the Ethernet MAC Sub Layer?

The MAC sublayer has two primary responsibilities: Data encapsulation : Includes frame assembly before transmission, frame parsing upon reception of a frame, data link layer MAC addressing, and error detection.

What is the Responsibility of the MAC Sublayer CCNA?

Logical link control is specified in the IEEE 802.2 standard. IEEE 802.3 is a suite of standards that define the different Ethernet types. The MAC Media Access Control sublayer is responsible for the placement and retrieval of frames on and off the media.

What is Ethernet MAC Sublayer?

It provides data rates between 3 to 10 Mbps.It operates both in the physical layer and in the MAC sublayer of the OSI model . In MAC sublayer, the frame formats for the Ethernet data frame are laid down. Classic Ethernet was first standardized in 1980s as IEEE 802.3 standard.