At your neighbor's Wi-Fi network has an indecent name? You can hide it from the Wi-Fi menu on your computers, preventing it from appearing. You can block all other Wi-Fi networks, allowing your PCs to see and connect only to Wi-Fi networks that you allow.
This is useful if a neighbor has defined a network name that is not suitable for small children, or the neighbor's network does not have a password and parental controls. Whatever the reason, you can stop this network from showing on any PC with a few commands.
Run a command prompt window as administrator
This is done using the command netsh, but it runs as administrator. To open a Command Prompt window, open the Start menu, search for Command Prompt, right-click on Command Prompt, and select Run as Administrator.
How to blacklist a Wi-Fi network
You can hide a specific network by adding it to your blocked list. It will not appear in the list of nearby available networks Wi-Fi and you can't connect to it from Windows.
To block a network, run the following command, replacing "WIFI NAME" with the name (SSID) wireless network. This is simply the name of the Wi-Fi network that appears in the standard Wi-Fi pop-up menu.
Netsh wlan add filter permission=block ssid="WIFI NAME" networktype=infrastructure
Repeat this process to add more networks to the Wi-Fi blacklist if you wish. This command filters based on the network name. If your neighbor renames their Wi-Fi network, you will see the new name in the Wi-Fi list.
To undo this change and remove the network from the block list, run the following command and replace "WIFI NAME" with the name of the Wi-Fi network:
Netsh wlan delete filter permission=block ssid="WIFI NAME" networktype=infrastructure
How to add a Wi-Fi network to the white list
Instead of hiding individual networks, you can add one or more Wi-Fi networks to your allowed list, and then block all other networks. This ensures that the device can only connect to networks that you approve. Of course, this is inconvenient if you use portable device, such as a laptop, if you whitelist only your home network and take the laptop to another location, you won't even be able to see any other Wi-Fi points without changing this setting.
To add a Wi-Fi network to the allowed list, run the following command, replacing "WIFI NAME" with the name (SSID) of the wireless network.
Netsh wlan add filter permission=allow ssid="WIFI NAME" networktype=infrastructure
Repeat this process to add additional networks to the Wi-Fi whitelist if necessary. Once you have set your whitelisted networks, run the following command to block all Wi-Fi networks that you have not specifically allowed:
Netsh wlan add filter permission=denyall networktype=infrastructure
To undo this change, run the following command. Your computer will be able to see and connect to all networks that are not on the blocked list:
Netsh wlan delete filter permission=denyall networktype=infrastructure
Additionally, you can also remove valid Wi-Fi network rules. Simply run the following command, replacing "WIFI NAME" with the name of the Wi-Fi network.
Netsh wlan delete filter permission=allow ssid="WIFI NAME" networktype=infrastructure
How to view your filters
To view the active filters you have created, run the following command:
Netsh wlan show filters
You can use the commands above to remove any filters that appear here. Just use the same command you used to create the filter, replacing the word add on delete team.
Any user with administrator access to the computer will be able to open command line and undo this change if they know what they are doing. Thus, if you use this to lock a child's computer and force a connection to the point Wi-Fi access with included parent elements control, keep in mind that the child can undo the change if he has administrator access to the PC (and is good at using search).
Network administrators can use group policy to deploy Wi-Fi network filters, allowing them to manage which Wi-Fi networks are allowed or blocked on PCs with centralized management.
When purchasing a device to access the Internet, people want it to be used only by themselves or their authorized representatives. But someone else can always easily connect to your network if it is not secure enough. What to do in such cases and how to disconnect a user from Wi-Fi router? Below is detailed information about this.
View connections of other people's devices
You should think about the fact that you have a thief who is using wireless resources secretly from you when:
- The connection indicator on the router is constantly lit (provided that you are not using the Internet yourself).
- Data exchange is extremely slow, although there is no load on your equipment (for example, there are no file downloads or other activities that could negatively affect the Internet speed).
If the above occurs, you should check whether other users are connected to your network. To do this you need to do the following:
- Check the connection quality.
- Specify your login and password to enter the router settings.
- Find the section that displays devices that are currently connected to yours and are using the network without permission.
In order not to get confused, you need to know the names. Most often, they are registered by the factory or unique name that you yourself assigned to them. If you don’t know the names, then before entering the desired section, you can disable all your devices, then they will not be displayed (after disabling them, it is recommended to wait 15 seconds so that the router has time to update information about disabling equipment). This will allow you to detect other people's connections.
An additional way to view third-party users is to use a special program. For example, Wireless Network Watcher.
The work in it is simpler and more visual, and may be suitable for inexperienced users. Such a program will quickly scan and provide detailed results about freeloaders you didn’t know about.
A separate advantage of the program is that it displays which devices are yours and which are someone else’s.
For video instructions on how to detect, disable, and block third-party users from your Wi-Fi network, watch the following video:
Disabling and blocking someone else's user
How to block a Wi-Fi user so they can no longer connect to your personal router? If a third-party user is discovered who is exploiting your resources secretly from you, then to disable and block him you must perform the following steps (these steps can be performed both from a computer and from a phone):
- Check the functionality of the router and connect.
- Enter the router address into the browser.
- Specify the username and password to enter the settings (usually located at the bottom of the router).
- Find the section that displays the devices that are currently connected to you. Depending on the router model (ASUS, TP-Link, Rostelecom, etc.), the names of such sections may differ.
- Copy the MAC address of the device of interest.
- Select someone else's device and click on the button to disconnect it from the Internet (if necessary, you can disconnect all of them at once. To do this, check the boxes next to each device and click on the corresponding button).
- Go to the section responsible for filtering MAC addresses.
- Copy the MAC address of the device that was disabled there. After this, the device will be blocked and when it tries to connect to your router, it will not be able to succeed.
In addition to the above method, you can disable router freeloaders using a special program (for example, SoftPerfect WIFI Guard, Netcut or other similar programs).
Such a program will perform a full scan, identify other people's devices, and offer you to disconnect them from you.
The downside of the program: it disables someone else’s device, but does not perform full blocking (it can only be installed on a router). If there is no blocking, the user may reconnect to your network after some time.
ASUS
To disable users in this model you need to:
- Log in to ASUS.
- Click on the “Clients” button, after which information about other users will be displayed.
- To block: go to the address filtering tab, specify the necessary ones, after which access for them will be denied.
TP-Link
To disable and block “left” clients, do the following:
- Log in to TP-Link.
- Select “Wireless mode” and go to the statistics section, where you can see the MAC addresses of other users.
- To block: go to the MAC address filtering section and set connection ban for a specific address.
Rostelecom
To disable other people's users in this model you need:
- Log in to the router.
- To view connected devices, go to the “List of Wi-Fi clients” tab (for more details technical information you need to go to the DHCP tab).
- To disconnect unwanted clients, you need to select the required client in the list and press the disconnect button.
- To block: copy the MAC address, go to the section for filtering such addresses and add a selected one. After this, the device will not be able to connect.
How to improve security?
Other people's devices can connect to your network if there is low level protection. Here are 3 simple rules that will allow you to increase your level of security:
- Must be installed good password and fulfill a number of requirements for a high-quality password:
- at least 8 characters;
- contains Latin letters and numbers;
- includes characters of different case, as well as special characters;
- does not match your personal data (they are easy to find);
- The password is changed once every 1-3 months.
- Do not disclose your password to third parties.
- Turn off your router when you don't need to use the network.
How to protect your Wi-Fi networkFi, you will find out in the following video:
Well, useful material? And which of our readers has encountered the fact that a neighbor has joined the Wi-Fi? What did you do? Share your experience, ask questions! Always happy to chat! Thank you for choosing us!
And every home now has Wi-Fi. Using wireless Internet, you can always access the network from almost anywhere. This is very convenient, because you can work, watch movies, download useful information and be always in touch using various devices. But there are situations when third-party devices connect to the Internet for which you pay. As a result, the quality of communication deteriorates. And you are thinking about how to find out who is using your Wi-Fi and how to disconnect a third-party user.
None of the users wants to share their network with other clients
How can you tell if someone is using your network? You should be wary if at least one of these signs is present:
- The indicator blinks constantly. This means that information is being transferred. It's worth paying attention if the indicator flickers while all your devices are turned off.
- Data exchange speed has decreased. There are several reasons for the decrease in speed. One of them is connecting a third-party device.
Ways to determine who is connected to your Internet
There are two most convenient ways identify unwanted user.
In the router settings. Disconnect all your devices from wireless internet except the computer. Find out the IP address and MAC address of your computer. This can be done through the command line using the ipconfig command. will be indicated next to the “Main gateway” item. It is often written on the device sticker, and the default login and password are also indicated there. Next, go to the router settings, enter the device address in the browser address bar, then enter your data. You will see the MAC addresses and IP addresses of all connected devices if you go to the “Clients” and “Statistics” sections.
How to view router clients:
- TP-Link. On the left menu, select the “Wireless Mode Statistics” section. Here you can see a list of connected devices. Through MAC Address Filtering, you can disable an unwanted user.
- Asus. On home page The Clients circle is displayed. Click on it. A table will be displayed on the right where all clients will be listed.
- D-Link. Go to “Advanced settings”, then select “Station list” in the Wi-Fi item. There you can also disconnect the connection to a third-party MAC address by clicking “Disconnect”.
- Zyxel. Choose a section " System Monitor", go to the tab " home network", below you can see a list of devices.
Using the program. In order to determine who is connected to your Wi-Fi, there is a very convenient utility called Wireless Network Watcher. You can download it from the official website. Run the program directly from the computer via cable. The utility scans the network, identifying connected devices. Based on the results of the scan, their data and the name of the manufacturer will be displayed. After identifying dishonest users, they can be disabled through the router settings.
How to block someone else's MAC address
If you see foreign devices, you can block them through MAC address filtering. Allowing only some addresses to connect is a safer option, while others need to be blocked.
The password must be quite complex. The longer it is, the more difficult it is to pick it up. Use a combination of large and small letters, numbers, and symbols. Then the password will ensure sufficient security for your Wi-Fi router, and you will be able to use the Internet to its fullest.
Many Wi-Fi users often face the problem. Their Wi-Fi router is used by strangers and with the question of how to block wifi from other users. Not only can this cause dissatisfaction among the network subscriber from the point of view of the fact that Internet access is paid only by him, and is used by other people besides him, but also the speed of network access is rapidly dropping.
In this article we will look at how to disconnect other users from Wi-Fi most in the best possible way. Disable neighboring devices that steal Internet resources by connecting to your Wi-Fi router.
Block someone else's device that has connected to your router.
The most effective way to block is by MAC address. The first step is to change the password that allows you to connect to the wireless network. Later you should go to the settings to wifi-router and go to the tab called “Wireless MAC”. In the selected item you should enable the filter MAC, selecting the value “Enabled”. Next, by clicking on the add devices button to disable them, you must specify the device code. This address can easily be viewed in the same tab by selecting “Statistics”.
After you have clicked on the button to add a device to ban it and entered its MAC address, leave the status as “Enabled” and save the settings.
After performing these steps, the wireless gadget thief networks will be disabled. The user is also given the opportunity to change the parameters mentioned earlier. The change function is necessary in order to block the device again if it changes the MAC address. Besides, Internet- the user has the right to delete the saved permanently blocked device.
Disable all third-party Wi-Fi devices except your own.
However, in the case when a “freeloader user” changes the MAC address and you are tired of regularly monitoring these changes, you can simply spend a small amount of time blocking all devices except your own (their addresses are registered in the router).
Thus, we analyzed that how to disconnect a user fromwifirouter.
Carrying out the above actions should not bring any difficulties to Internet users, since the interface of the parameters of most routers It is very convenient and so succinctly designed. Even inexperienced users are able to carry out the entire blocking procedure from start to finish.
Let's look at a few situations:
- A friendly neighbor constantly uses your Wi-Fi and downloads torrents.
- Children watch YouTube non-stop instead of doing homework.
- You have a small business, such as a cafe, and you want to restrict users from free Wi-Fi.
In all of the above situations, it can be tempting to cut people off from your WiFi networks. Let's see how you can do this.
You can always disconnect people from your Wi-Fi network by changing Wi-Fi password in the router settings. But then you will need to remember the new password, and also connect again on all your devices, such as smartphones, laptops, TV set-top boxes, etc. You can also politely ask the person to stop using your Wi-Fi, but we all know how that ends.
So, we know two ways to disconnect people from your Wi-Fi. To do this, you will need a computer running Windows.
1. Netcut program
To disconnect people from Wi-Fi on Windows computer, you can use special program called Netcut. Although it was released in 2007 (and hasn't been updated since 2011), the program works great on everyone Windows versions(we tested on Windows 8 and 10). The user interface of the program is reminiscent of the 90s.
Download Netcut from the official website and install it on your computer. You may also need another program called WinpCap. Don't worry, you don't need to do anything because the Wincap installation screen will be automatically displayed after installing Netcut.
After launching the Netcut program, you will receive a list of all devices (MAC addresses) that are connected to your Wi-Fi network. Select the MAC address you want to disconnect from the network and click the "Cut" button. This way you will disconnect the device from your internet. To regain access to the Internet, press the “ON” button.
pros
- Free program, easy to use and works on all versions of Windows.
Minuses
- The user interface is a bit outdated (doesn't look good)
2. Router
The most popular way to disconnect people from Wi-Fi is to use your router settings. You need to log into your router's web interface and find the DHCP settings. Some routers allow you to disconnect devices directly, but if your router does not support this feature, then you can bind the IP mac to the router.
You can also contact your Internet provider and report that someone is using your Wi-Fi without permission. Most modern routers have a function remote access, so your ISP can connect to your router and disable all unwanted Wi-Fi users.
pros
- This method works on all devices
- No need to install additional software
Minuses
- You need access to the router's web interface
The best solution is a password
Most effective way weed out unwanted guests on your home WiFi network, as well as all sorts of creepy ones who like to connect to your network on the sly open channels to use the Internet for free is easy installation password. This option, in fact, suits everyone, but not everyone overcomes laziness to set it up right away necessary devices Houses.
First of all, you should change the login and password for the router itself, that is, in its web interface with settings. Why is this being done? It's simple, usually modems and routers with default access settings are very easily reconfigured by any cunning third-party user who WiFi adapter reaches your router. It happens that this has already happened, and you simply cannot log into the web interface of your router. In this case, you will have to reset the device settings to factory settings. This is done easily and quickly: there is always a button on the back of the device (or a hole with a button recessed inside). Without turning off the router from the network, press this button and hold it down for ten seconds. As soon as the device blinks the lights, you can release it. The router is like it came from the factory again.
Now, having entered the router interface, we change the input data to our own (an attacker will not be able to make a reset, because to do this he will have to break into your apartment). Next, go to the Wireless Security tab, where we select the latest encryption method, enter the password, save the changes (write down the password in your smartphone and don’t show it to anyone). All! Now we set up access for all home devices, on all smartphones, smart TVs and other gadgets. Now you definitely won’t have invisible neighbors.
Summarizing
You can use these methods to disconnect people from your Wi-Fi. If you still have any questions, let us know in the comments below. We will try to help you!
