Five types of access protocols in computer local area networks are studied in this paper,They are Carrir-sense multiple access with collision detection ( CSMA/CD ), Token passing bus,Token ring,Time-division multiple access and Polling.
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美
- 本文研究了計算機局部網(wǎng)絡(luò )的五種訪(fǎng)問(wèn)協(xié)議:載波監聽(tīng)多次訪(fǎng)問(wèn)/沖突檢測(CSMA/CD)訪(fǎng)問(wèn)方式、令牌總線(xiàn)訪(fǎng)問(wèn)方式、令牌環(huán)訪(fǎng)問(wèn)方式、時(shí)間分段訪(fǎng)問(wèn)方式和查詢(xún)訪(fǎng)問(wèn)方式。