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AS-BADU-214

交換機(jī)的工作特性： ·交換機(jī)的每一個(gè)端口所連接的網(wǎng)段都是一個(gè)獨(dú)立的沖突域。 ·交換機(jī)所連接的設(shè)備仍然在同一個(gè)廣播域內(nèi)，也就是說，交換機(jī)不隔 絕廣播（唯一的例外是在配有VLAN的環(huán)境中）。 ·交換機(jī)依據(jù)幀頭的信息進(jìn)行轉(zhuǎn)發(fā)，因此說交換機(jī)是工作在數(shù)據(jù)鏈路層 的網(wǎng)絡(luò)設(shè)備 交換機(jī)的操作模式

AS-BADU-214

聯(lián)系人：郭先生
聯(lián)系電話：18971415643《優(yōu)先》
座機(jī)：027-83238871
傳真：207-61537051
QQ：810334512《優(yōu)先》

AS-BADU-214

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