標(biāo)題: 子網(wǎng)掩碼求幫助(4個255) [打印本頁] 作者: unigium 時間: 2005-09-17 12:05 標(biāo)題: 子網(wǎng)掩碼求幫助(4個255) 我家是用寬帶撥號上網(wǎng)的,我用ipconfig看,地址是這樣的: \r\nip:202.99.88.77 \r\n掩碼:255.255.255.255 \r\n網(wǎng)關(guān):202.99.88.77 \r\n我就不明白了,我這個網(wǎng)段就我這一臺機器,網(wǎng)關(guān)也是我自己,那和我不在一個網(wǎng)段的包怎么發(fā)出去的呢?作者: henryszu 時間: 2005-09-17 21:15 標(biāo)題: 子網(wǎng)掩碼求幫助(4個255) That\'s nothing wrong with it as soon as the routing protocols support all 1\'s or 0\'s subnetting. In reality, you may use all 1\'s subnet in routers or hosts to meet your special requirements.作者: mailjzwu_1 時間: 2005-09-17 22:19 標(biāo)題: 子網(wǎng)掩碼求幫助(4個255) 樓主,怎么你本機申請的IP同數(shù)據(jù)局或網(wǎng)通端口的網(wǎng)關(guān)是同一個IP呢\r\n\r\n掩碼是沒問題的\r\n只要是路由及DNS查詢\r\n路由能出去,DNS能查詢到公共DNS服務(wù)器就OK了作者: pippen 時間: 2005-09-18 00:59 標(biāo)題: 子網(wǎng)掩碼求幫助(4個255) 因為你撥號上網(wǎng)采用的是PPPOE,基于連接的作者: unigium 時間: 2005-09-18 08:27 標(biāo)題: 子網(wǎng)掩碼求幫助(4個255) PPPOE協(xié)議我也看了,大哥,能舉個實際的例子呢?