How to open port 2302 on windows 7. how to open ports on your computer

In addition to opening the port on the router, the user must check whether it is open on the computer. The port opening is necessary for the operation of certain applications or installation of the server. Often the port blocks the security system of your operating system. In our article we will describe how to solve this problem.

To begin with, check out which ports are open on your computer. We use the command line. To call the string, press the Win + R keys and write the "CMD" command.
In the command line, write "Netstat -a" and see the list of open ports on your PC. The Listening state means that these ports opened the process and expects connections. The state of Established means that the ports are open in a specific process or application.

If your computer is connected via the router, then you need to start opening ports on the router. How to do this is indicated in the article

In order to open the TCP or UDP ports on the computer, you need to go to the firewall settings. Press the Win + R key combination. And we prescribe the firewall.cpl command, press the OK button.
In the firewall settings, go to the "Advanced Parameters" link.

Come on the firewall setting section. On the left in the menu click on the item "Rules for incoming connections"

The list opens. In the "Action" window, create a rule for the port.

Select the type of protocol. We celebrate "Allow the connection". Click the Next button.

In the Count "Name" we write a name for the rule - for example, torrent client. Click the Finish button.

If all actions were correctly completed, the port with the created rule will be open.
You can also check the port open or closed using various online services. For example,

For the correct functioning of some software products, you need to open certain ports. Installation, how can this be done for Windows 7.

Before opening the port, you need to have an idea why you perform this procedure and generally need to be carried out. After all, this can serve as a source of vulnerability for a computer, especially if the user provides access to unreliable applications. At the same time, some useful software products for optimal work require the discovery of exactly certain ports. For example, for the game "Minecraft" is Port 25565, and for Skype - 80 and 433.

The specified task can be addressed both using the built-in Windows tools ("Firewall" and "Command String" settings) and using individual third-party programs (for example, Skype, UTorrent, Simple Port Forwarding).

But it should be remembered that if you are not directly connected to the Internet, but connecting via a router, then this procedure will bring your results only if you are opening not only in Windows, but also in the router settings. But we will not consider this option, because, first, the router has an indirect attitude to the most operating systemAnd secondly, the settings of certain stamps of routers differ significantly, so it makes no sense to describe a certain model.

Now consider specific ways to open more.

Method 1: UTorrent

Let's start considering how to solve the specified task in Windows 7 from an action review in third-party programs, in particular in the UTorrent application. Immediately need to say that this method It is suitable only to users who have static IP.

Open UTorrent. In the click menu "Settings". List to move by position "Program Settings". You can also apply the combination of buttons Ctrl + P..

The settings window starts. Move to the section "Compound" Using the side menu.

In the window that opens, we will be interested in the parameter block "Port Settings". In the area "Port of incoming compounds" Enter the number of the port that you need to open. Then press "Apply" and Ok.

After this action, the specified socket (Port attached to a specific IP address) must be opened. In order to check it out, click on the UTORRENT menu. "Settings", and then go to it "Assistant Settings". You can also use a combination Ctrl + G..

The setup assistant window opens. Tick \u200b\u200bfrom point "Speed \u200b\u200bTest" You can immediately remove, since this unit is not needed for the task, and its check will only take time. We are interested in the block "Net". Near his name must be a check mark. In field "Port" Must stand the number that we opened earlier through the UTorrent settings. It pulls up in the field automatically. But if for some reason another number is displayed, then it should be changed to the desired option. Next click "Test".

The procedure for checking the opening of the socket is performed.

After the verification procedure is completed in the UTorrent window, a message will be displayed. If the task is successful, the message will be as follows: "Results: Port Open". If the task fails, as in the image below, the message will be :. Most likely, the reason for failure can be the fact that the provider provides you not static, but dynamic IP. In this case, open the socket through the UTorrent will not work. How to do this for dynamic IP addresses in other ways will be discussed further.

Method 2: Skype

The following way to solve the task assumes the use of the program for skype communication. This option Also suitable for users to which the provider allocated static IP.

Method 3: "Windows Firewall"

This method provides for the execution of manipulations through the "WINDOVS Firewall", that is, without using third-party applications, but only with the help of the resources of the operating system itself. The specified option will suit both users using a static IP address and applying dynamic IP.

To go to the Windows Firewall launch, click "Start"then click on "Control Panel".

Next click "System and safety".

After that click "Windows Firewall".

There is a faster option to go to the desired section, but requiring memorizing a specific command. It is carried out through the tool "Run". Call it by clicking Win + R.. Enter:

Click Ok.

With any of these actions, the "Firewall" configuration window is launched. IN side menu Click "Extra options".

Now move using the side menu to the section "Rules for incoming connections".

The Incoming Connection Rules Management Tool opens. To open a specific socket, we have to form a new rule. In the side menu press "Create a rule ...".

The rules forming tool is launched. First of all, you need to choose its type. In block "What type of rule do you want to create?" Set the radio button to the position "For port" And click "Further".

Then in the block "Specify the Protocol" Leave radio button in position "TCP Protocol". In block "Specify ports" put a radio button in position . In the field to the right of this parameter, enter the number of a specific port that is going to activate. Press "Further".

Now you need to specify the action. Set the switch to the position "Allow connection". Press "Further".

Then you should specify the profile type:
- Private;
- Domain;
- Public.
Around each of the specified items must be installed a check mark. Press "Further".

In the next window in the field "Name" You need to specify an arbitrary name of the rule being created. In field "Description" Optionally, you can leave a comment on the rule, but it is not necessary to do this. After that you can click "Ready".

So, the rule for the TCP protocol is created. But to ensure the guarantee of the correct work, you need to create a similar entry for the UDP to the same society. To do this, press again "Create a rule ...".

In the window that opens again set the radio button to the position "For port". Press "Further".

Now install the radio button in the position "UDP" protocol ". Below, leaving the radio button in position "Certain Local Ports", I exhibit the same number as in the situation described above. Press "Further".

In a new window, we leave an existing configuration, that is, the switch must stand in the position "Allow connection". Click "Further".

In the next window again, make sure that the checkboxes are installed near each profile, and press "Further".

At the final step in the field "Name" Enter the name of the rule. It should be different from that name that was assigned to the previous rule. Now you should hurt "Ready".

We formed two rules that will ensure the activation of the selected socket.

Method 4: "Command String"

You can perform the task using the "Command Line". Its activation must be carried out necessarily with administrative rights.

Method 5: Port Forwarding

Finished this lesson description of the method using an application that is specifically designed to perform this task - Simple Port Forwarding. Application specified program It is the only option from all described, performing which you can open the socket not only in the OS, but also in the router parameters, and in the window of its settings you do not even have to go. Thus, this method is universal for most models of routers.

After running Simple Port Forwarding, first of all, for greater convenience in this program, you need to change the interface language from English, which is set by default, to Russian. To do this, click on the field in the lower left corner of the window, in which the specified name of the current program language. In our case, it "English i russian".

A large list of different languages \u200b\u200bopens. Choose in it "Russian i Russian".

After that, the application interface will be Russified.

In field "IP address of the router" Must be automatically displayed by the IP of your router.

If this did not happen, it will have to be drove it manually. In the overwhelming majority of cases it will be the following address:

But it is better to make sure of his correctness through "Command Line". This time it is not necessary to launch this tool with administrative rights, and therefore it will be launched more fast wayWhat was considered by us earlier. Dial Win + R.. In the field opened "Run" Enter:

Press Ok.

In the running window "Command Line" Enter the expression:

Press ENTER.

After that, the main connection information will be displayed. We need a value opposite the parameter "Main gate". It should be in the field "IP address of the router" In the Simple Port Forwarding application window. Window "Command Line" We do not yet close, since the data displayed in it can be useful in the future.

Now you need to find a router through the program interface. Press "Search".

There is a list with the name of various models of more than 3000 routers. It needs to find the name of the model to which your computer is connected.

If you do not know the name of the model, then in most cases it can be seen on the router housing. You can also find out its name through the browser interface. To do this, enter any web browser to the address bar, which we previously defined through "Command Line". It is near the parameter "Main gate". After it is entered into the address bar of the browser, press ENTER. The router settings window opens. Depending on its brand, the name of the model can be found either in the window that opens, or in the title tab.

After that, find the name of the router in the list that is presented in Simple Port Forwarding, and click on it twice.

Then in the fields of the program "Login" and "Password" Made standard for specific model Routher Data account. If you have previously changed them manually, you should enter the currently current usernas and password.

Next click on the button "Add entry" ("Add a note") in the form of a sign «+» .

In the new socket add window that opens, click the button. "Add special".

Next, the window is started in which you want to specify the parameters of the opened socket. In field "Name" write any arbitrary name, in length not exceeding 10 characters, which you will identify this entry. In area "A type" Leave the parameter "TCP / UDP". Thus, we do not have to create a separate entry for each protocol. In area "Starting Port" and "End Port" We take the number of the port you are going to open. You can even drive a whole range. In this case, all sockets of the specified number interval will be opened. In field "IP address" The data must be tightened automatically. therefore none value Do not change.

But just in case it can be checked. It must correspond to the value that is displayed near the parameter. "IPv4 address" in the window "Command Line".

After all of the specified settings are manufactured, press in the Simple Port Forwarding Program Interface "Add".

Then, to return to the main program window, close the port add window.

As we can see the record created by us appeared in the program window. We highlight it and click "Run".

After that, the procedure for opening a socket will be completed, after which the inscription will be displayed at the end of the report. "Addition is over".

So, the task is completed. Now you can safely close Simple Port Forwarding and "Command Line".

As you can see, there are many ways to open the port in both the built-in Windows tools and through third-party programs. But most of them will open only the socket in the operating system, and its opening in the router settings will have to be performed separately. But still there are separate programs, such as Simple Port Forwarding, which will help to cope with the user with both voiced tasks at the same time without holding manual manipulations with the router settings.

Quite often people face incomprehensible, at first glance, problems in the work of programs or games associated with the impossibility of connecting them to the server. Many begin to seek the cause of not where needed, a foam on a bad Internet connection, incompatibility of software or high system requirements. The answer may be wounded in a locked data channel. To do this, open ports in the operating room windows system.

In our new article we will briefly tell you about common destination Ports and how to unlock them in Windows, leading several examples.

The main task personal computer - process information using for this many of the programs of different purposes. Most of the programs refers to their own server to receive and send data packets, such as regular updates or individual files (File sharing). Information transmission occurs on a specific channel - port. Each port (tunnel) has its own number, which is the identifier and its purpose defining it. For example, to use the remote desktop of another computer, you need to check the status and, if necessary, open port 3389.

When installing a new game or other software, the default occurs automatic check Tunnel and connecting to the server. Windows Firewall displays a window to the screen with a proposal for permission or prohibit the activity of this program on the network. If such is not observed and does not want to connect - you need to open its port on the computer.

Check the status of ports

Before opening the tunnel, you first need to check the open ports in Windows. For this, the usual command line is perfect.

We do the following:

Another way - enter « cmd " (without quotes) in the starting string of start and click « ENTER ».

We look at the last two columns and find the desired number. Opposite the number of its status is derived:

Listening - There is a survey of a free port system. It is open.
Established - Data Transfer, Port Busy.
Close Wait is the process of termination of data.
Time Wait - the port does not respond.

If the required port is missing or busy - go to the next item.

Open the port through Windows Firewall

Firewall serves as protection (screen) from the introduction of dangerous and spyware and viruses that can penetrate the Internet network. It monitors executable processes and traffic. With it, you can unlock ports for a specific task.

The discharge process looks like this:

For example, we will try to open port 27015 for the network shooter Counter-Strike 1.6.

Select "Allow connection" and click "Next".

Allocate all options with checkmarks.

Enter the name of the program, for example, « CS 1.6 " and press the button "Ready".

The rule you created will appear in the overall list. Now the port for the game is open. This method is standard and it is identical for recent versions Windows starting with "seven".

Important: If the port never earned, then you need to turn it on the "forward" in the router menu. But this is a separate topic for the article.

On the same principle, you can open port 8080 and 443, which are responsible for transmitting data via HTTP server and HTTPS-server enhanced security for online games, services, cash registers and other services.

Open port 80.

This channel is the main to transfer data between the PC and the World HTTP network. Port 80 can not be released in the way as it is controlled by special system Driver http.sys.

This time we turn to command line.

Reboot your computer and again check the availability of 80 ports.

Application of third-party CURRPORTS software

In the above methods, only standard Windows resources were used, however, there are several programs to open ports on Windows. We chose the first on the review, "Currports" version 2.51 from the NIR SOFER developer. It helps learn all their active ports on Windows and come in handy for their quick release by removing an unnecessary or dangerous process. The program is free and easy to learn.

To use it:

In the screenshot, we see that antivirus Avast. It takes two ports: 80 and 443. If you wish, we can close this connection of context menu or the program toolbar (but do not advise this for obvious reasons). Close only those unnecessary processes, whose appointment you know.

Benefits

Free program in Russian.
Does not require installation.
Displays all running processes and real-time ports.
Provides the most detailed information.
You can free ports from one or all processes.
Classic understandable interface.

disadvantages

Not found.

We work with UPNP Wizard

A simple program for managing the UPNP Wizard ports, working with almost all modem on UPNP technology. You will not be difficult to watch open ports in Windows and release the most necessary of them. For free, but does not support Russian, which can complicate management for some users.

We start working with UPNP Wizard like this:

For example, let's try to open port 7777, which is needed to exchange data with the SAMP game server ( San Andreas. Multiplayer MOD). Click on the green plus toolbar.

Important: If the program cannot find processes - check if the function is connectedUPNP on your router, going into its settings.

A new item will appear in the table. open port for samp game.

Benefits

Free license.
Beautiful interface without jets.
Works with many models of routers supporting UPNP technology.
You can quickly open and free ports.

disadvantages

No translation into Russian.
Uninformative report on running processes.

Online service 2IP.ru

Well, finally, we will use the simple online service "2IP.ru", designed to display different useful information On a computer, including network ports.

To visit the service:

Open the Internet browser and go to https://2ip.ru/check-port.
In the free line, enter the port number, for example, 25565 and click "Check".

As can be seen on the screen above, the tunnel 25565 is already busy. So you can check any channel for employment.

The advantages of this method are its availability and lack of need to install separate software. But it only serves as an addition to the previous two options.

Summing up the above

In this article we tried to give you the answer to the question: "How to open ports on Windows 7 and 10?". For this, we chosen and described the most popular ways to solve this problem with examples.

Summing up, we made a brief description of each method separately.

The standard Windows tools were not the most convenient managers, however, provide a sufficient amount of information about the processes and the ports occupied by them. Working with a firewall and console is quite simple and after our example you can repeat all this on your computer.

Currports displays the maximum data on ports and processes, allows you to delete (release) them, but does not allow you to open new ones. In our opinion, the software is perfect for tracking potential threats from the network and eliminate them.

Despite the absence of a Russian-speaking interface, UPNP Wizard is very practical and can both create and release ports. The only restriction is the requirement to support the UPNP interface router. We believe that this option is the most convenient for widespread use.

The 2IP.ru resource is very useful, since almost instantly displays the status of the port specified by the port. Does not have other functions and therefore it should be used as an addition to the standard program or firewall.

How to open ports on Windows 7, 8, 8.1, not everyone knows, but they heard them, probably, many PC users. However, for some online games or programs that require access to the Internet, the opening of additional connections becomes necessary. Sometimes you want to open or check already open ports.

The port is a specific numerical code that allows the system to exchange data with hosting from the Internet. This is a kind of path that helps you check and get from a remote server to your computer, exactly at the address.

Some applications do not require opening additional connectionSince it is open in advance. But for some closed resources, games (for example, Minecraft), this is done manually.

Opening methods

The easiest general way

The most affordable method is quite simple. The following are the algorithm of actions that need to be performed:

In the "Control Panel" we find the item "System and Security", then open the Windows Firewall.

Open Windows Firewall

Select "Advanced Parameters"
In the window that appears, select "Rules for incoming connections" (left column).

Select "Rules for incoming connections"

Next, you must create a rule, click on the corresponding icon.
Type of rules "for the port", click the "Next" button, put the marker to the TCP protocol and enter the number (you need to check it exactly). Jump again "Next".

We put the marker to TCP Protocol

We leave all the ticks - they determine how the rule will relate to the profiles.

We leave all the checkboxes

After you need to come up with a name and, if you need it, a description. Press "ready."

Name name

All - you have a new rule, now the computer will be able to connect to the desired server.

Connection for the program

This method may be required if the previous one could not provide required application Required network activity. That is, simply, the right program is still not connected to the Internet.

According to the previous algorithm, we reach the place where you need to select the rule type, select the type of rule "for the program"
We put the marker on the "program path", select using the "Overview" button or drive the program to manually.
Click "Next", put "Allow connection".
Then we repeat the same thing that was done at the previous method.

As a result, this program will be allowed to connect to the network.

By itself, it can often block many connections, so in some cases you can simply try to turn it off. However, if any antiviruses are not installed on your computer, the use of the Internet with a disabled firewall can be dangerous for a computer.

To disable the firewall, you just need to go to it, select "Enable and Disable Windows Firewall", in the settings of the parameters put markers to "Disable Windows Firewall" and click OK.

Check

Not always need to drive new number And choose the protocol, sometimes it is enough to know how to check whether the port is open. You can do it with the help of a special team. First, we rush on the command line (opens by pressing Win + R) "CMD" (without quotes), then click "OK", and in the window that appears, enter the Netstat -a command. After the list of all open protocols appears. Thus, it is easy to check their quantity. Such an inspection can be carried out on various free Internet services, which will also provide this information.

Open new connections or generally turn off their lock is quite easy. These restrictions with small skills will not be able to prevent access to necessary information or data from the network. Now, if necessary, you can open the port on your computer and check outdoor.