Windows Remote Desktop: Port number Change & Specify IP connection

Because of the work required, you often use Remote Desktop to connect to a Windows server. Windows has a default Remote Desktop port number of 3389, to increase server security, in addition to the hardware device rules, you can also use the Windows-brought policy to increase the security of Windows Server.

Below take windows2008r2 as an example, set up two kinds of strategies:(two kinds of any one, can not be effective at the same time)

• Remote Desktop port number changes

• Advanced firewall Specifies IP connectivity

The first way: Remote Desktop port number changes

Registry to change two places, the first path is as follows

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Terminal server\wds\rdpwd\tds\tcp----PortNumber

(1) Enter the registration form, according to the above path, find PortNumber, the default of 3389 to other

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(2) Change the port number to 52113

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The second path is as follows

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Terminal server\winstations\rdp-tcp----PortNumber

The same port number is changed here and above

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Second way: Firewall settings allow only one IP connection

(1) Open firewall, start-run (win+r key), enter "Wf.msc"

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(2) also configure the "public network", such as

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At this point, the server is set to allow only 10.3.20.36 through Remote Desktop access. No other machines can connect

This article is from the "Zhao Dongwei blog" blog, make sure to keep this source http://zhaodongwei.blog.51cto.com/4233742/1872793

Windows Remote Desktop: Port number Change & Specify IP connection