Hello, everyone, how VB under the API to determine whether a FTP port open
If the 21 ports open... Otherwise...

CodePudding user response:

Take a look at this

CodePudding user response:

Can use this to implement the function of the Shell
Combination of both, look at the line?

CodePudding user response:

http://forum.codecall.net/topic/35413-vb-60-tutorial-making-a-port-scanner/

CodePudding user response:

Site won't open

CodePudding user response:

reference 4 floor theadweb123 response:

url can't open ah

I here can open, why not use VPN or agent, you know,

CodePudding user response:

This is the VB form, used in the control of the audience how to do

CodePudding user response:

refer to 6th floor theadweb123 response:

this is the VB form used, how to use the console

Are you asking ideas or ask code? Find a person help you understand to write computer programs,

CodePudding user response:

Judge a port to a lot of code