Just contact port, as shown in figure, when SocketTool open and create the port number of 6001, CMD can Telnet inside the port, however, when SocketTool close, Telnet failed, want to ask how to just can in the case of closed SocketTool connection?
Note: connect the local port,

CodePudding user response:

When you are in a Telnet port is actually in communicate and listen for a program in this port, turned off the Socket debugging tools, natural impassability,