![为什么我无法更改笔记本电脑上的主 DNS 后缀?](https://linux22.com/image/1616249/%E4%B8%BA%E4%BB%80%E4%B9%88%E6%88%91%E6%97%A0%E6%B3%95%E6%9B%B4%E6%94%B9%E7%AC%94%E8%AE%B0%E6%9C%AC%E7%94%B5%E8%84%91%E4%B8%8A%E7%9A%84%E4%B8%BB%20DNS%20%E5%90%8E%E7%BC%80%EF%BC%9F.png)
我从学校买了一台 Windows 10 家庭版笔记本电脑,当我回到家时,我注意到我的主 DNS 后缀是“DELIA.DGOS”。即使我在家里。图像
因此,我尝试通过控制面板进行更改,但重启后,它显示相同的内容。我甚至尝试更改注册表项值:Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\DNSRegisteredAdapters\WifiCardID\PrimaryDomainName
但重启后又变回了。我不想我的笔记本电脑名称以此 DNS 后缀结尾。我该如何更改它?它是硬编码到 wifi 卡中的吗?
我运行了几个命令来确定它:
>wmic path Win32_NetworkAdapterConfiguration get caption, DNSDomainSuffixSearchOrder
Caption DNSDomainSuffixSearchOrder
[00000000] Microsoft Kernel Debug Network Adapter
[00000001] Intel(R) Wireless-AC 9560 160MHz {"DELIA.DGOS"}
[00000002] Intel(R) Ethernet Connection (6) I219-V
[00000003] Microsoft Wi-Fi Direct Virtual Adapter
[00000004] Bluetooth Device (Personal Area Network)
[00000005] Microsoft Wi-Fi Direct Virtual Adapter
[00000006] WAN Miniport (SSTP)
[00000007] WAN Miniport (IKEv2)
[00000008] WAN Miniport (L2TP)
[00000009] WAN Miniport (PPTP)
[00000010] WAN Miniport (PPPOE)
[00000011] WAN Miniport (IP)
[00000012] WAN Miniport (IPv6)
[00000013] WAN Miniport (Network Monitor)
>wmic path Win32_NetworkAdapterConfiguration get caption, DNSDomain
Caption DNSDomain
[00000000] Microsoft Kernel Debug Network Adapter
[00000001] Intel(R) Wireless-AC 9560 160MHz
[00000002] Intel(R) Ethernet Connection (6) I219-V
[00000003] Microsoft Wi-Fi Direct Virtual Adapter
[00000004] Bluetooth Device (Personal Area Network)
[00000005] Microsoft Wi-Fi Direct Virtual Adapter
[00000006] WAN Miniport (SSTP)
[00000007] WAN Miniport (IKEv2)
[00000008] WAN Miniport (L2TP)
[00000009] WAN Miniport (PPTP)
[00000010] WAN Miniport (PPPOE)
[00000011] WAN Miniport (IP)
[00000012] WAN Miniport (IPv6)
[00000013] WAN Miniport (Network Monitor)
答案1
有几种可能性。
执行 TCP / IP 重置:以管理员身份运行打开 cmd.exe 然后:netsh int ip reset c:\resetlog.txt 然后:ipconfig /flushdns 然后:重新启动计算机并测试 DNS
尝试重新安装无线网卡。
然后,3. 如果这些常规解决方案不起作用,那么尝试使用 USB 无线网卡,因为它应该有效