6GK1105-2AD00桑植

VLAN如何操作： ·配置在交換機(jī)上的每一個(gè)VLAN都能執(zhí)行地址學(xué)習(xí)、轉(zhuǎn)發(fā)/過濾和消除 回路機(jī)制，就像一個(gè)獨(dú)立的物理網(wǎng)橋一樣。VLAN可能包括幾個(gè)端口 ·交換機(jī)通過將數(shù)據(jù)轉(zhuǎn)發(fā)到與發(fā)起端口同一VLAN的目的端口實(shí)現(xiàn)VLAN。 ·通常一個(gè)端口只運(yùn)載它所屬VLAN的通信量。 VLAN的成員模式： 靜態(tài)：分配給VLAN的端口由管理員靜態(tài)（人工）配置。 動(dòng)態(tài)：動(dòng)態(tài)VLAN可基于MAC地址、IP地址等識(shí)別其成員資格。當(dāng)使用MAC 地址時(shí)，通常的方式是用VLAN成員資格策略服務(wù)器（VMPS）支持動(dòng)態(tài)VL AN。VMPS包括一個(gè)映射MAC地址到VLAN分配的數(shù)據(jù)庫。當(dāng)一個(gè)幀到達(dá)動(dòng)態(tài) 端口時(shí)，交換機(jī)根據(jù)幀的源地址查詢VMPS，獲取相應(yīng)的VLAN分配。

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》

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