The way to open ports without writing code is to use some utility application that was designed for this purpose.
There are open source software available such as netcat, socat, and others that use a command such as:
C:\path\to\executable\NC.EXE -l -p
NC.EXE = name of executable
-l = listen on local host (open port on your computer)
-p = port
Open a terminal (note, on Windows, some versions have a GUI) and type the above command including the port number desired.
For details, please see:
http:/www.answers.com/socat
Ports are like doors to a computer each computer has many ports. Without any open ports your computer wouldn't be able to access the internet, to find open ports you can try a portscan
NoYou can open the computer up and remove the USB ports.
ports of a computer and its functions
Open the ports in a computer depends on the platforms and operating system being used . Open the Windows Firewall by clicking the Start button and clicking on the Control Panel. On the left pane, there is the Advanced settings which will open the ports.
The program Active Ports allows one to enable all open TCP/IP and UDP ports on a local computer. The program has a rating of 3 stars out of 5 and has an average rating compared to other programs.
The number of ports on a computer depends on the type of computer it is. The type of ports they have--for example USB, headphone, or HDMI--also varies greatly from computer to computer.
The ports are available to see on the front and back of your computer. For instance the RJ45 port is the port that you plug in the cable to get to the Internet. If you want to see where the ports are located on the inside, just open your case and you will see them along the back of your computer. For instance, your keyboard is connected to a input port.
Im not sure I fully understand what you are asking. Perhaps if you re-phrase your question I would be in a better position to help. However I will say that the ports you need open all depend on what program you are using. You could connect to another computer with remote desktop (RDP) and for that you would have to open port 3389. Or you could use something like Radmin which goes on port 4899.
POrts are being blocked: UDP 5060, 5061, or 5070 Also it needs ports TCP 443 open
aids
You have to setup a router and open the ports in the router for this purpose. But Pacenet have blocked many ports so you can go to their local office and ask them to open the ports.
penutbutter