window10修改mstsc3389端口

概述

完成修改window10/11默认3389端口为其他端口

01、regedit

win + r  //输入regedit 打开注册表
regedit

02、修改PortNumber 3389 -> x

## m1 注册表形式
//改为自定义端口
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp\PortNumber

## m2 powershell形式
//powershell 查看远程连接端口
PS C:\Users\songjianb> Get-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp' -name "PortNumber"

PortNumber   : 3389
PSPath       : Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Cont
               rol\Terminal Server\WinStations\RDP-Tcp
PSParentPath : Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Cont
               rol\Terminal Server\WinStations
PSChildName  : RDP-Tcp
PSDrive      : HKLM
PSProvider   : Microsoft.PowerShell.Core\Registry


//powershell 修改3389
$portvalue = 3390

Set-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp' -name "PortNumber" -Value $portvalue 

New-NetFirewallRule -DisplayName 'RDPPORTLatest-TCP-In' -Profile 'Public' -Direction Inbound -Action Allow -Protocol TCP -LocalPort $portvalue 
New-NetFirewallRule -DisplayName 'RDPPORTLatest-UDP-In' -Profile 'Public' -Direction Inbound -Action Allow -Protocol UDP -LocalPort $portvalue

03 重启window

//查看修改后的端口是否监听
netstat -ant |findstr "xxxx"

link

• https://learn.microsoft.com/zh-CN/windows-server/remote/remote-desktop-services/clients/change-listening-port