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# Powershell 设置链接DNS suffix
- URL: https://note.xdq.me/powershell-she-zhi-lian-jie-dns-suffix/
- Published: 2022-08-19T03:53:22.000Z
- Updated: 2026-10-03T02:51:56.000Z
- Author: xud6
- Tags: windows, #Import 2026-10-03 02:45

Get-DnsClient 获取 InterfaceIndex

```
Set-DnsClient -InterfaceIndex {InterfaceIndex} -ConnectionSpecificSuffix "{domain name}"

```