Specifies the IPv4 port, by port number or service name, on which to listen. For example, when using the delete v4tov6 command to specify that the portproxy server deletes an IPv4 port and address from the list of IPv4 addresses for which the server listens, the batch file or script must use the following syntax: netsh interface portproxy delete v4tov6 listenport= tcp] When writing batch files or scripts using these commands, each command must start with netsh interface portproxy. IPv6-configured computer and application messages sent to other IPv6-configured computers and applications. IPv6-configured computer and application messages sent to IPv4-configured computers and applications. IPv4-configured computer and application messages sent to IPv6-configured computers and applications. cmd/.bat which does something like: Code: netsh winsock reset all netsh int 6to4 reset all netsh int ipv4 reset all netsh int ipv6 reset all netsh int httpstunnel reset all netsh int isatap reset all netsh int portproxy reset all netsh int tcp reset all. IPv4-configured computer and application messages sent to other IPv4-configured computers and applications. Now on Windows 7 this same command says no go and only way I can see it is by building. You can use these commands to establish proxy service in the following ways: Use the netsh interface portproxy commands to act as proxies between IPv4 and IPv6 networks and applications. Applies to: Windows Server 2022, Windows Server 2019, Windows Server 2016, Azure Stack HCI, versions 21H2 and 20H2

Netsh int ip reset all