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校園網(wǎng)的基本使用和-具有國(guó)際視野的二本院校--西安歐亞學(xué)(編輯修改稿)

2025-01-25 00:44 本頁(yè)面
 

【文章內(nèi)容簡(jiǎn)介】 28 Reply from : bytes=32 time1ms TTL=128 Reply from : bytes=32 time1ms TTL=128 Ping statistics for : ? ??Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milliseconds: ??? Minimum = 0ms, Maximum = 0ms, Average = 0ms 如果在 MSDOS方式下執(zhí)行此命令顯示內(nèi)容為: Request timed out,則表明網(wǎng)卡安裝或配置有問(wèn)題。將網(wǎng)線斷開(kāi)再次執(zhí)行此命令,如果顯示正常,則說(shuō)明本機(jī)使用的 IP地址可能與另一臺(tái)正在使用的機(jī)器 IP地址重復(fù)了。如果仍然不正常,則表明本機(jī)網(wǎng)卡安裝或配置有問(wèn)題,需繼續(xù)檢查相關(guān)網(wǎng)絡(luò)配置。 ②、 Ping網(wǎng)關(guān) IP 假定網(wǎng)關(guān) IP為: ,則執(zhí)行命令“ Ping ”。 在MSDOS方式下執(zhí)行此命令,如果顯示類似以下信息: Pinging with 32 bytes of data: Reply from : bytes=32 time1ms TTL=255 Reply from : bytes=32 time1ms TTL=255 Reply from : bytes=32 time1ms TTL=255 Reply from : bytes=32 time1ms TTL=255 Ping statistics for : ??? Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milliseconds: ??? Minimum = 0ms, Maximum = 0ms, Average = 0ms 則表明局域網(wǎng)中的網(wǎng)關(guān)路由器或路由交換機(jī)正在正常運(yùn)行。反之,則說(shuō)明網(wǎng)關(guān)設(shè)置有問(wèn)題,請(qǐng)檢查 IP, 網(wǎng)關(guān)等信息是否設(shè)置正確。 ③ 、 Ping遠(yuǎn)程 IP 這一命令可以檢測(cè)本機(jī)能否正常訪問(wèn) Inter。 比如中國(guó)教育科研網(wǎng)的 IP地址為: 。在 MSDOS方式下執(zhí)行命令:“ Ping ”, 如果屏幕顯示: Pinging with 32 bytes of data: Reply from : bytes=32 time1ms TTL=63 Reply from : bytes=32 time1ms TTL=63 Reply from : bytes=32 time1ms TTL=63 Reply from : bytes=32 time1ms TTL=63 Ping statistics for : ??? Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milliseconds: ??? Minimum = 0ms, Maximum = 0ms, Average = 0ms 則表明運(yùn)行正常,能夠正常接入校園網(wǎng)。反之,則表明網(wǎng)絡(luò)設(shè)置存在問(wèn)題或 IP綁定不正確。 ④ 、 Ping DNS IP 這一命令用于檢查校園網(wǎng)的 DNS是否工作正常,如果您可以正常聯(lián)網(wǎng),但是輸入域名卻無(wú)法解析時(shí)請(qǐng)嘗試該命令“ ping ”,如果顯示 Pinging with 32 bytes of data: Reply from : bytes=32 time1ms TTL=63 Reply from : bytes=32 time1ms TTL=63 Reply from : bytes=32 time1ms TTL=63 Reply from : bytes=32 time1ms TTL=63 ? Ping statistics for : ??? Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milliseconds: ??? Minimum = 0ms, Maximum = 0ms, Average = 0ms
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