A.httpD.conf B.access.conf C.srm.conf D.nameD.conf
A.cp B.dd C.fmt D.cut
A.主機(jī)IP設(shè)置有誤 B.沒(méi)有設(shè)置連接局域網(wǎng)的網(wǎng)關(guān) C.局域網(wǎng)的網(wǎng)關(guān)或主機(jī)的網(wǎng)關(guān)設(shè)置有誤 D.局域網(wǎng)DNS服務(wù)器設(shè)置有誤