更新時(shí)間:2024-03-28 23:42作者:小編
?一:token-ring是一種局域網(wǎng)的拓?fù)浣Y(jié)構(gòu),它采用環(huán)形的物理連接方式,數(shù)據(jù)傳輸沿著環(huán)形網(wǎng)絡(luò)傳遞,直到到達(dá)目的地。token-ring的主要特點(diǎn)是每個(gè)節(jié)點(diǎn)只有在擁有令牌(token)時(shí)才能發(fā)送數(shù)據(jù),這種機(jī)制有效避免了數(shù)據(jù)和重復(fù)發(fā)送。
三:用于網(wǎng)絡(luò)通信中,主要用于局域網(wǎng)的搭建。首先需要將所有節(jié)點(diǎn)連接成環(huán)形結(jié)構(gòu),然后根據(jù)網(wǎng)絡(luò)協(xié)議規(guī)定,每個(gè)節(jié)點(diǎn)輪流擁有令牌,并且只有擁有令牌的節(jié)點(diǎn)才能發(fā)送數(shù)據(jù)。
四:1. The token-ring network ensures efficient data transmission by using a token-based mechanism. (token-ring網(wǎng)絡(luò)通過使用基于令牌的機(jī)制確保高效的數(shù)據(jù)傳輸。)
2. In a token-ring ology, each node must wait for its turn to send data, which reduces the chances of data collision. (在token-ring拓?fù)浣Y(jié)構(gòu)中,每個(gè)節(jié)點(diǎn)必須等待輪到自己發(fā)送數(shù)據(jù),這減少了數(shù)據(jù)的可能性。)
3. The token-ring protocol is widely used in local area networks due to its reliable and efficient data transfer. (由于其可靠高效的數(shù)據(jù)傳輸,token-ring協(xié)議被廣泛應(yīng)用于局域網(wǎng)。)
4. A token is passed from one node to another in a token-ring network, allowing only one node to transmit data at a time. (在token-ring網(wǎng)絡(luò)中,令牌從一個(gè)節(jié)點(diǎn)傳遞到另一個(gè)節(jié)點(diǎn),每次只允許一個(gè)節(jié)點(diǎn)發(fā)送數(shù)據(jù)。)
5. The token-ring network is less prone to congestion compared to other network ologies. (與其他網(wǎng)絡(luò)拓?fù)湎啾龋瑃oken-ring網(wǎng)絡(luò)更不容易擁堵。)
五:同義詞及用法:token-based network、ring ology、token-passing ring。這些術(shù)語都指代同一種局域網(wǎng)拓?fù)浣Y(jié)構(gòu),但是可能有些微小的差別。,token-based network更強(qiáng)調(diào)使用令牌作為數(shù)據(jù)傳輸?shù)幕A(chǔ)機(jī)制;ring ology則更加突出了環(huán)形連接方式;而token-passing ring則著重強(qiáng)調(diào)令牌的傳遞過程。
六:總結(jié):token-ring是一種采用環(huán)形物理連接方式的局域網(wǎng)拓?fù)浣Y(jié)構(gòu),它通過使用令牌機(jī)制來保證數(shù)據(jù)傳輸?shù)目煽啃院透咝浴K饕糜诰钟蚓W(wǎng)的搭建,并且相比其他拓?fù)浣Y(jié)構(gòu)更不容易發(fā)生數(shù)據(jù)和擁堵。該術(shù)語還有一些同義詞,但是它們都指代同一種網(wǎng)絡(luò)結(jié)構(gòu),在具體使用時(shí)可以根據(jù)需要選擇合適的術(shù)語。