How does the router keep another machine from going to the Internet 15

Some routes can set the bandwidth, and you can limit his network speed by setting it, and there is no way to surf the Internet.

Blocking his network card address will do the trick.

Since he can't get up, then enter the management background of the router, and set the other party's MAC address to prohibit, different routers, the settings inside may be different, and I can't give you specific operation steps. You can provoke the admin interface to look around.

Since you use a router to surf the Internet, there is also the so-called host, and their hierarchical relationship is the same...

You put the outside line after the cat. Directly connected to the WAP port of the route. Then find 2 network cables and connect 2 computers at the same time...

Then on your computer, set to Get IP addresses automatically.

If there is still one that can't, ping if it can be pinged. And if you still can't get online, it's probably your network provider's problem...

Because I don't know what brand of router the landlord is using, and I don't know if it has a MAC binding function, I hope the landlord will explain the model, as well as a router operation of the main interface.

One router is connected to another, usually the higher-level router is used as a router, and the lower-level router is used as a wireless access point (AP). It is used for a wireless router where the wireless signal does not cover the place. In this way, you should view or modify the IP of the next-level router so that it cannot be the same as the IP of the higher-level router, and disable the DHCP function of the next-level router.

Otherwise, it will cause an IP error and the network will not work.

The method is as follows: 1. To connect the two routers correctly, you need to prepare two network cables first, one end of the network cable is connected to the LAN interface of the first router (i.e., 1 2 3 4), and the other end of the network cable is connected to the WAN interface of the second router. The other network cable is used to connect the LAN interface between the computer and the second router, as shown in the following diagram.

2. Open the second router settings interface and enter the settings of the second router in the browser** - > enter the "login password" to log in to the second router settings interface. Note the problem: (1) Different routers, the settings are different, please check the settings of the router on the nameplate at the bottom of the router, as shown in the figure below.

2) Regarding the "login password" of the router, some old routers have a default login password, which can also be viewed on the nameplate. At present, almost all router manufacturers have canceled the default login password. The login password for this type of router is set by the user when the router is configured for the first time.

If you forget the "login password", you will not need the login password when you open the router settings page again after the factory reset. 3. Set up the wireless network of the second routerOn the settings page of the second router, find the "Wireless Settings" option - > then set the "Wireless Name" and "Wireless Password" to set the wireless name and wireless password of the second router.

Note: The "Wireless Name" and "Wireless Password" on the second router cannot be the same as the "Wireless Name" and "Wireless Password" on the first router. 4. Set the dynamic IP of the second router to surf the InternetFind the "Internet Settings" option of the second router, and set the dynamic IP Internet access (automatically obtain the IP address to go online).

Set up a second router dynamic IP (automatically get IP) to surf the Internet. 5. Modify the LAN port IP address of the second router Find the "LAN port settings" option of the second router, change the LAN port IP address of the second router to: , and modify the LAN port IP address of the second router.

Note the problem: After the second router modifies the IP address of the LAN port, if the setting interface cannot be opened with the address in the nameplate, enter the modified IP address in the browser, in this case: , you can reopen the setting interface of the second router.

Hello, the information on our side shows that many people now have two routers at home, people often find that the second router is connected to the first person router after the indicators show normal but can not access the network, this is often because their IP address is the same, if it is the same brand, they will generally set the same IP. The default IP address of many routers is generally or, which can be seen by the label on the router. If it is indeed the same IP, we can do the following:

Connect the computer with any LAN port of the second router, enter it in the address bar of the browser, press the enter key, enter the username and password, enter the settings interface, open the "Network Parameters" and "LAN" port settings, and enter a different IP in the "IP address", such as or other IPs, as long as it is not the same as the IP of the previous router. Click the [Save] button, and after restarting, you will be able to surf the Internet normally.

I hope it helps, I wish you a happy life, and if you can, please give me a thumbs up, thank you.

Enterprise-class routers need to be routed.

At the home SOHO level, it depends on your strategy and topology requirements.

Usually we use the second router as a switch.

That is, disable the DHCP function of the second router, assign an IP address that is not in the same network segment as the first router to the LAN port of the second router, and connect the two routers through the LAN instead of using WAN

The IP policy of the endpoint under the second router inherits that of the first router.

One network cable is plugged incorrectly, and the other gateway is conflicting. Set the IP address of the 2lan port of the router to the Internet mode to be automatically obtained. The network cable can be plugged into the WAN port of 2.

Put the instructions on how to connect and how to set it up, in detail, so that you can know that you are making a mistake.

The most common way for both routers is to use wireless relays.

This is set up incorrectly.

Go to the router management interface at the back and click Apply.

Select Bridges and click Bridges.

Follow the prompts.

After the bridging is successful, the router will be able to use normally.

Two methods, 1, the next level router turns off DHCP, and the incoming network cable is connected to the LAN and used as a switch.

In this case, the second router must not be set up, re-set it, the second router can be used as a secondary router, or as a switch, and there are tutorials on the Internet for specific settings.

You can change the IP address of another router.

There are two reasons, one router is broken, and the other router is set up incorrectly, and the network is not working. You need to go to the router management interface to reset the settings.

What should I do if my router is connected to another router and the other router can't access the internet? You can use one router to connect and unplug the other.

You can switch the second router to a wireless bridging connection to surf the Internet.

Mail order a wireless extender that can be plugged into an indoor network where the signal is weak to boost the signal.

You can use the bridging method, and both routers can be connected to the Internet after the bridge is successful.

Summary. This is the secondary router setup issue, follow the steps below:

1. Connection: The LAN port of the router is connected to the computer with a network cable, the WAN port is not connected to anything first, configure the computer IP to automatically obtain, and log in to the router (for TP-Link routers: open your computer, click on the IE browser, and enter :

After pressing enter, the login page pops up and enters the username "admin" and password "admin", please refer to the router user manual for other routers), modify the management address of the router (such as setting your router address to, so that the addresses between the two routers will not conflict;

2. Disable the DHCP service;

3. If it is a wireless router, turn on the wireless function, and set the wireless login password (security option wpa-psk wpa2-psk, enter the key); Save the parameters, you can connect the network cable from the LAN port of the first router to the LAN port of your router, remember that the WAN port of the later router must not be plugged in at all.

What should I do if one router connects to another router and the other router can't access the internet?

This is the second-level router setting problem, according to the following steps: 1. Connection: The LAN port of the router is connected to the computer with a network cable, and the WAN port is not connected to anything first, configure the computer IP to automatically obtain, and log in to the router (for TP-Link routers:

Turn on your computer, click on IE browser, enter in the address bar: press enter, pop up the login page and enter the username "admin", password "admin", please refer to the router user manual for other routers), modify the management address of the router (such as setting your router address to, so that the addresses between the two routers will not conflict; 2. Disable the DHCP service; 3. If it is a wireless router, turn on the wireless function, and set the wireless login password (security option wpa-psk wpa2-psk, enter the key); Save the parameters, you can connect the network cable from the LAN port of the first router to the LAN port of your router, remember that the WAN port of the later router must not be plugged in at all.

Give a thumbs up thank you.

Summary. First of all, it is certain that the router is working normally, and this situation is usually caused by the following situations: 1) the IP address, gateway and DNS of this computer are not set or are not set correctly; 2) The firewall in the router filters out the IP or MAC address of the computer, resulting in the computer not being able to access the Internet normally; 3) Some viruses on the computer will also cause the webpage to be unable to open normally; 4) Hardware failures, such as network cards, network cables, etc.

First of all, it is certain that the router is working normally, and this situation is usually caused by the following situations: 1) the IP address, gateway and DNS of this computer are not set or are not set correctly; 2) The firewall in the router filters out the IP or MAC address of the computer, resulting in the computer not being able to access the Internet normally; 3) Some viruses on the computer will also cause the webpage to be unable to open normally; 4) Hardware failures, such as network cards, network cables, etc.

You can get the address of the router, and you don't have to set up a fixed IP and DNS computer, and the router is connected, and you can use it with other computers.

It should be a network IP issue. Since the network DHCP service is enabled, why do you need to set the IP address for a single machine? It is better to turn off the DHCP service of Layer 3 switching and set a fixed IP for each unit.

Observe usage over time before considering a solution. You can also set all the devices that use the network to automatically obtain IP and DNS, retain the DHCP servers on each network end of the network, and fix the IP of the DHCP servers. This solution takes into account the use of mobile devices in the network.