I promised to deliver a preview of the new OCP-IP book written by David Schwaderer and here it is. I will be presenting three parts of the book from chapters 1 through 3. Thanks to Ian Mackintosh at ...
If you are a network engineer or a normal user, you may need to find, open or block a virtual port, such as a TCP or a UDP port for an application. Virtual ports help you manage your network hardware ...