A.網(wǎng)橋通過MAC地址轉(zhuǎn)發(fā)數(shù)據(jù)包 B.一臺計算機只能有一個MAC地址 C.每塊網(wǎng)卡MAC地址都不重復(fù) D.MAC地址又稱物理地址
A.Route add 192.168.0.0 mask 255.255.255.0192.168.0.1 B.Route add 192.168.0.2 mask 255.255.0.0192.168.0.1 C.Route add 192.168.0.0 mask 255.255.0.0192.168.0.1 D.Route add1 92.168.0.2 mask 255.255.255.0192.168.0.1
A.開機客戶端注冊 B.關(guān)機客戶端注銷 C.租期到達客戶端續(xù)租 D.服務(wù)器定期檢測記錄的完整性