How do you set it up to prevent someone else s computer from entering the router?

1. Change the initial default value. Change the original IP address of the router to another address, and change the initial username and password of the router.

2. Turn off SSID broadcasting. The SSID is actually the name of the wireless LAN, and if you block the broadcast, others will not be able to search for your signal directly.

3. Frequently upgrade the firmware of the router, which is equivalent to Windows patching. The prerequisite is that your router supports the upgrade feature.

4. Encrypt your Wi-Fi network. Set to WPA and WPA2 for higher security.

5. MAC address filtering. There are two ways, one is to allow your own legitimate PC to pass, and the rest is rejected; The other is to blacklist the illegal ones and allow the rest. Of course, the first one is more convenient.

6. Use a network enforcement officer or P2P tool to manage the local LAN.

As long as you change the username and password of the management on the router's management interface, others will not be able to enter the router

1. A very simple way to set a wireless WAP password.

2. Set MAC filtering on the firewall side, and only allow the machines of your list of MAC network cards to pass through.

If it's slow, it's normal Because the three of you use a line, as long as someone ** something you will be slow, you can** a PHP terminator search on the Internet and then install it to make you live in the network to get through the network can be used for each computer's network speed control, if you don't worry about your router is afraid of being used by others, you can enter the router to set the key, and then every time someone else connects to the router infinitely, you have to enter the password!

Detailed explanation of the meaning of WLAN parameters teaches you how to easily set up a wireless router.

After you read it carefully, you will know how to set it up.

Add a password, or change the port number when you connect, and others won't know that your port can't be connected.

No one can touch you when the routing password is set!

There are 3 ways to set up your land rover break, or change your land rover address, and set a secret on the land rover.

Here's how:

1.The best choice of router encryption is wap square belt masked, wep encryption is currently very easy to crack, you can crack your password in less than 10 minutes, wap method can also be cracked, but it is very troublesome to crack, if you set a more complex password, such as numbers + letters + symbols, it is very difficult to crack it;

2.Hide the SSID, in the settings of the wireless router, select "Hide SSID" or "Disable SSID Broadcasting". In this way, it is not easy to be searched by those who "rub the net";

3.Bind the MAC address, set the MAC address of the computer that is known to be going to access the Internet through the wireless router in the Lu Du state device, so that the wireless router only allows the bound computer to connect;

4.Change the IP address and login password of the router and disable DHCP. Set your computer to a fixed IP, and then set a static route in the router, so that even if you crack the password, you can connect to the router, but you can't get the IP address and gateway to surf the Internet.

Without changing the wireless wifi password, preventing the device from going online can be achieved by MAC filtering.

Ways to restrict access to the network from networked devices:

1.The system is connected to wifi.

2.Open a computer browser and enter the gateway IP address of the nameplate on the back of the router (generally, enter the gateway configuration interface.

3.Go to the DHCP client page and record the MAC address of the networked device that needs to be disabled.

4.Enter the router security settings interface, click MAC address filtering, and enter the MAC address of the networked device that needs to be disabled to restrict the network of the networked device.

Ways to restrict others from connecting with a router:

1.Log in to your router's settings and enter your username and password.

2.After logging in to the router, click Basic Configuration Items.

3.Then click [Network Quality Service QoS] to find the number of connections and close the control here.

4.Let's take a look at the network quality service, whether a relatively small amount of broadband is set to IP, and finally [OK].

5.In this way, the network restrictions are turned on, and the Internet speed will be very fast.

Some routers can be set up with parental management, that is, only one MAC address can be set, and other MAC addresses cannot be set to the router, but most old routers do not have this function, you can see if there is one.

MAC address filtering, basically all routes have this function, add the MAC address of your default computer, and the route is only for this computer or mobile device!

You can disable MAC address access to the Internet by setting up the router, so that he can connect to the router, but he can't connect to the Internet, but when he wants to ask you, you will say that there is something wrong with your computer, or you can refuse.

There is no need to prohibit it, you can set it to your own priority, that is, when you need to use it, he may not have it at all, and when you don't need to use it, he can enjoy it all, or directly choose to prohibit or choose his percentage of possession, in the router settings, the manual has how to open the settings interface.

On the router's configuration page, there should be an option like "maximum number of connections", just set it, or set an option like "MAC address and IP address binding", I don't know how to ask.

It is impossible for a wired router to be accessed.

Prevent his computer from connecting to the router!?

There are several ways to do this: do you know if it's wireless or wired?

Wireless 1, you can enter the route to turn off DHCP, set your own fixed IP, then he is connected to your routing signal and can't get IP, that is, some people's signals are connected, and the front has been turning the circle icon.

2. As mentioned below, enter your router -- click on the connected client -- check his MAC (copy) -- enter the security settings of the route--- select MAC filtering--- paste his MAC into it--- and select to prohibit the following MAC users from accessing the network through the machine!

Two methods by the way you use! If not, let's ask! ~

First log in to the router, and then enter [ in the browser, the general router is logged in with this IP. Of course, there are not, you can check on the back of the router (generally marked out), enter the administrator password, log in to the router, the interface after logging in, click on the wireless settings to see all the options that can be set, click on the wireless host status, you can see the device that is currently connected to the router, the following are the key steps. Click [Wireless MAC Address Filter] to bring to the MAC address list, and click [Add New Entry] to come to a new page. At the "MAC Address" there is a MAC address that allows a link or wants to prohibit it. "Description:

Note at the back to make a difference, "Status:" first select invalid, and finally take effect in the same selection. Then click Save, select the MAC address that allows the connection, and then click [Specify entry to take effect], and finally enable the MAC address filtering function

To set MAC address filtering, you need to enter the router of your current network to enter your wireless router, and the default address is or directly entered in the browser, or the account password is admin admin by default

If someone has set up a router, changed the address or account password, they can't get in.

If the router is in your hand and you don't know the account password, you can reset the route and restore the factory settings, and then you can definitely get in with the above way.

After entering the router, the left - security settings - MAC address filtering (there may be some differences in the location of MAC address filtering items for different router models, but there must be, look for it), after entering the setting, it is relatively simple, if you don't know it, ask it again.

Once you have added your MAC address, go in"Firewall settings"Enable MAC address filtering and save. Call it a day.

Enable MAC address filtering and enter the MAC address that allows you to connect.

MAC address filtered. Inside the security.

Is the password referred to by lz a wireless connection password? If that's the case, it depends on whether the LZ router has the relevant functions. If you are sure which computer it is, you can set the MAC address filter in the router.

If it's any one, then see if there is an IP bound to the MAC address in your router settings, and there is IP address filtering. If you have one, you can bind the MAC addresses of several of your computers to the IP addresses, and filter the rest of the IP addresses to prohibit access to the Internet. In this way, even if he can connect to your router wirelessly, he can't access the external network, and he can't change the settings of your router (I don't know the login password of the wireless router), as long as he finds one, he can filter out his MAC address, and the wireless can't be connected.

The real connection is unthinkable.

Here's an effective solution to prevent others from restricting their access to the Internet through their routers:

The router needs to be set to prevent others from accessing our router method: encrypted wireless.

1. Enter the router:

Open the browser, enter the general router address in the address bar is this or check the login information on the back of the router) Enter the route - enter the user name, password, (the default is generally admin).

2. Tap Wireless Settings --- Wireless Security Settings.

3. Encryption method. It is recommended to choose. WPA2-PSK AES.

4. Then the password setting is better to be more complicated, a combination of uppercase and lowercase letters + characters + numbers, and more than 8 digits.

In the Internet access rules, turn on MAC filtering and add the unwanted MACs to it. Turn on the firewall at the same time. If you're a wireless router, change the password.

Set the router to a fixed IP address, turn off the DHCP function, and set the password to be more complicated, try it.

Set MAC address filtering in the firewall of the router.,And then add what you can.,Reject everything else.。

1: Modify the login port is 80 to change to something else, and then the login route only needs to add: and port.

2: Change the login account password.

3: Change the IP permission of the access route, some cannot be set.

Why should I know my password? I don't know if it has no impact on the Internet.

Change your password and know for yourself.

First, open the network connection in the computer to see if the network card is enabled or disabled, and click "Start" - "Control Panel".

In the Control Panel, select Network & Internet, and click View Network Status and Tasks

On the page that opens, click "Change adapter settings".

If the "Local Connection" (NIC) is disabled, right-click "Local Connection" and click "Enable" in the pop-up dialog box to enable the local connection.

If you can't see the "local connection", or the system does not detect the network card, or the network card driver is lost, or the network card has been damaged, it is not detected and the network card driver is lost, and the computer can be restarted automatically to reinstall.

Confirm that the network card is enabled, but it is not connected to the router, then click "Start" - "Run" "cmd" enter to open the command line manager and enter "ping that is, the router IP address (generally the default address of the router is, enter, if there are two situations as shown in the figure, it means that the router has not been connected to the router first, check whether the router has been started, and then check whether the network cable connector has been oxidized or plugged in, first check whether the router has been started, Then check whether the network cable connector has been oxidized or whether it is plugged in If the above two types of unconnected ping situations occur, you can restart the router, redo the network cable connector, and then change to someone else's router and then try to see if your router is damaged, if it is damaged, replace it.