Functions Performed in The MAC Sublayer
According to 802.3-2002 section 4.1.4, the functions required of a MAC are:
- receive/transmit normal frames
- half-duplex retransmission and backoff functions
- append/check FCS (frame check sequence)
- interframe gap enforcement
- discard malformed frames
- append(tx)/remove(rx) preamble, SFD, and padding
- half-duplex compatibility: append(tx)/remove(rx) MAC address
Read more about this topic: Media Access Control
Famous quotes containing the words functions and/or performed:
“Let us stop being afraid. Of our own thoughts, our own minds. Of madness, our own or others’. Stop being afraid of the mind itself, its astonishing functions and fandangos, its complications and simplifications, the wonderful operation of its machinery—more wonderful because it is not machinery at all or predictable.”
—Kate Millett (b. 1934)
“Fantasies are more than substitutes for unpleasant reality; they are also dress rehearsals, plans. All acts performed in the world begin in the imagination.”
—Barbara Grizzuti Harrison (b.1941)