How to open a port on the modem

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Very often deal with all sorts of problems with your computer.Many of its features are installed by default, and in order to do something, we have to change them.But not only transform something.We need to know how and what modifications are made in the settings of your computer.Some manipulation may lead to undesirable consequences, damaging the performance of your system.In order to avoid this, it is recommended to carefully read this article on how to configure ports for different modems.

One of these settings is the problem of how to open the port.Many people are faced with computer games, knows that for some games to play together over the Internet, you should create a game server.This server should serve as an alternative server is already set up servers on the Internet.It will be processed by all the players.But how to open a port for a game server on the Internet?It turns out it's not all.

For example, consider a computer game counter strike, and how to open a port for it.In order to connect to the public network via the Internet, a computer that serves as a game server, you must open ports.All the information from the client computers passes through the server, so it receives a large number of input data.Since all of this - you need to play on the modem by default closed, it can not receive traffic sent from customers.What to do in this case, and how to open a port to share?On all these issues we will now try to answer.After all, any problem requires a careful approach.

First you need to figure out how to open the ports 27015, which are necessary for this game.

One of the methods for the opening game counter strike or other applications include the following:

  1. First go to the "Start" menu on the panel of your computer.
  2. Go to the control panel by selecting it in the list.
  3. Then find the icon "Firewall" and enter by clicking on it.
  4. agreeing with the message, you must go to the tab "exception»
  5. finding tab «UDP», you must install the checkbox next to it.
  6. Write any name to identify themselves then.
  7. Prescribe 27015 without the quotation marks and save.
  8. now is to try to create a game server, and if everything turned out fine, then you have correctly followed all the steps.

This method in the opening can help solve the problem.

How to open a port on the modem?

all settings for all modems are practically identical.The main thing it should be remembered that they are open all through the firewall.Through it, you can open all the details of a modem, having registered its IP address there.In these settings, everything is done similarly to the above-described method.

must never forget that these actions can reduce the security of your computer.Not for nothing by default, all ports are closed and open only needed to trust programs.

When you open ports on your modem, you should carefully prescribe new and modify them.If you accidentally delete or close the necessary ports, there may be problems with the Internet or other applications that get through their information from the Internet.As one of the options should be written on a piece of paper all the changes you have made in the process of replacing or adding a new, in order to further one could see how things were in the beginning.After making incorrect settings may prohibit, for example, access to the Internet to your browser and see how things back, not out.Therefore, if you are not confident in their abilities, it is better to invite friends who are happy to help you set it up right.