XP Firewall

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I need to open and close ports within vb.net, is this possible? and if so a
example or reference would be greatly appreciated.

Thanks in advance

 

[Herfried K. Wagner [MVP]]

I need to open and close ports within vb.net, is this possible? and if so a
example or reference would be greatly appreciated.

<URL:http://msdn.microsoft.com/library/en-us/ics/ics/using_windows_firewall.asp>