Tööstuslik andmeside kontrolltöö 2 abimaterjal - vastused
Slotted time Time is divided into discrete intervals (slots). Frame transmission begins at the end portable depends on network to which one attachesStarting at A, given IP Hub in closet provides shared medium. In full duplex mode, CSMA/CD protocol (contention stage) is
of a previous slot· idle slots, frame slots, collided slots. datagramaddressed to B: network layer: looks upnetw. address of B, finds B on c. Switches become cheaper, and replace hubs in closets, not needed, thus the main restriction for transmitting packets
Contention slots CSMA/CD passes through a "contention period" (in whichstations attempt same net. as A link layer sends datagramto B inside link-layer frameEach IP node improving performance. is the "Interframe Delay" period.
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