Surfing the Internet, then we will ultimately deal with broadband routers, but in the course of our use, it will rarely be on top of it, even if the network fails, it is believed that few people will think these faults and routers related. In fact, routers and other network equipment, when we set or improperly maintained, it will appear a variety of inexplicable failures, the most direct impact is the impact of our Internet access rate. In order to effectively increase the efficiency of the Internet, we will provide you with some experiences and tips for managing and maintaining routers. We hope to help everyone.
Correct connection to ensure smooth lines If you want to make the broadband router work, you must first ensure that the connected network lines are in a smooth state. The only thing you need to do to keep the lines open is to correctly connect the broadband router to the network. Under normal circumstances, we should use a twisted pair cable to connect the WAN port in the control panel of the broadband router with the ADSL Modem, and the telephone cable must be inserted into the "Line" port of the broadband cat, and it needs to remind you to pay attention. Yes, twisted-pair cables connecting broadband routers and broadband cats must use straight-through cables.
After the broadband router is connected to the network according to the above method, the link semaphore corresponding to the LAN port in the router control panel should be in a long or blinking state. If the semaphore state is abnormal, it indicates that the broadband router and the local area network are connected. There is a problem with the line connection and the connection line must be rechecked.
Setting up an account to ensure successful dial-up In the actual use of a broadband router, we often encounter the phenomenon of failure to successfully perform ADSL dialing. When this happens, most of the time, we do not correctly set the automatic dialing parameters of the broadband router. At this point, we may wish to re-set the dialing parameters of the broadband router by following the steps below.
First run the IE browser program, and then in the address bar of the IE browser window, directly enter the IP address of the broadband router. This address is usually found in the operating manual of the broadband router. By default, this address is generally 192.168.1.1. After confirming that the IP address is entered correctly, click Enter. An account login window will pop up automatically in the IE browser window. Enter the account password in this window. (The password information can also be found in the operating manual of the Broadband Router. To), then you can successfully enter the broadband router management window, click the "network parameters" / "WAN port settings" command in the menu bar of the window, and then in the right display pane of the interface, find " "WAN port connection type" setting option, then set the option parameter to "PPPoE", at the same time correctly enter the dial-up user name and password information, and finally save the above setting parameters, and then restart the broadband router, so One can ensure that the broadband router automatically dials successfully.
Check the DNS, open the web page correctly When dialing through the broadband router, we sometimes encounter strange phenomenon that can use QQ, but cannot open the webpage. This kind of failure phenomenon is usually caused by incorrect resolution of the domain name. We must restart Check the DNS parameters of the broadband router.
When checking whether the DNS parameters are correct, you also need to run the IE browser program first. Then in the address bar of the IE browser window, directly input the IP address of the broadband router, click the Enter key, and then click in the account login window. Enter the account password, then you can successfully enter the broadband router management window, click the "network parameters" / "DNS service" command in the menu bar of the window, in the subsequent setting interface, see if the DNS parameter is The settings are correct.
In general, we should use the IP address of the DNS server provided by the local ISP instead of using the router's default DNS server IP address. After the DNS parameters are corrected, perform the save operation and save the above settings. Broadband router equipment restarted, I believe this will be able to solve the failure of the page can not open the phenomenon. Of course, if you can still use the QQ can not access the Internet through the above efforts, we also need to enter the local connection property settings window in the local computer system, select the "Internet Protocol" parameters, and then click "Properties" The button, then in the Internet Protocol property setting interface, the DNS server address used by the local network card is also modified to the IP address of the DNS server provided by the local ISP, which can completely solve the problem that the web page cannot be opened.
Modify the address to ensure the correct setting. Everyone knows that if the IP address of the workstation and the IP address used by the broadband router are not on the same network segment, it may not be able to access the content of the web page successfully. How can the IP address of the workstation and the IP address of the broadband router be guaranteed? The address is in the same network segment? To achieve this, there are two ways to achieve:
The first method is to check what the default IP address used by the broadband router is, and then manually modify the network adapter parameters of the workstation to ensure that the address of the network adapter and the address of the broadband router are in the same network segment. For example, if the IP address of the broadband router is 192.168.1.1 and the mask address is 255.255.255.0, then we can open the local connection property setting window in the local computer system, select the "Internet Protocol" parameter, and then single Click the "Properties" button, and then in the Internet Protocol property setting interface, change the IP address of the network card to 192.168.1.xxx, where "xxx" ranges from 2 to 254, and the subnet mask address of the network card is set to 255.255.255.0, set the default gateway address used by the NIC to 192.168.1.1. This will ensure that the workstation IP address is in the same network segment as the IP address used by the broadband router.
The second method is to enable the built-in DHCP service of the broadband router to automatically assign an IP address to the workstation. When using this method, we first run the IE browser program, and then in the address bar of the IE browser window, directly enter the IP address of the broadband router, click the Enter button, and then enter the account password in the account login window. After that, you can successfully enter the management window of the broadband router, click the "Network parameters"/"DHCP service" command in the menu bar of the window, and then set the parameters of the DHCP service in the subsequent setting interface. it is good. Next, open the Local Area Connection Properties setting window in the local computer system, select the "Internet Protocol" parameter, click the "Properties" button, and then set the IP address of the network card to "Automatic" in the Internet Protocol property setting interface. Obtain an IP address, and set the DNS parameter to Automatically obtain the DNS server address. After completing the above setting operation, turn off the power of the workstation power supply and the broadband router, and then turn on the power of the broadband router first, wait until the broadband router is stable, and then turn on the power of the computer, so that the workstation can pass the broadband The router successfully dialed the Internet.
Unbind and restore normal connections At present, many ISP service providers are trying to prevent users from accessing too many workstations to access the broadband router to share the Internet. They often bind the MAC address of the broadband router to the authentication server. To limit the number of workstations access. When this happens, we can use the following method to cancel the binding of the broadband router to the MAC address:
Disconnect the connection between the broadband router and the Internet, and then connect the workstation to be bound to the LAN port of the broadband router. Then copy the MAC address of the local workstation NIC to broadband through the MAC address replication function of the broadband router itself. On the WAN port of the router device (many routers have the function of cloning the MAC), the broadband router device is finally restarted, so that we can cancel the default address binding of the broadband router.
Using Reset to retrieve lost passwords If we do not manage and maintain the broadband router for a long time, it is easy to forget its administrator account and password. If we don't have a broadband router operating manual, we will have difficulty accessing broadband. The router's background management page manages and maintains it.
When this happens, how do we retrieve lost administrator passwords? In fact, some manufacturers of broadband routers have already considered this problem for users. They often have designed a Reset button in the control panel of the broadband router. Press and hold the button for a few seconds to restore all parameters of the device to the factory configuration. In the future, we can use the default user name and password to log in again to the broadband router's backend management page.
Check items on an on-going basis to ensure that the Internet is stable During the process of using the broadband router to access the Internet, it is often possible to experience stability on the Internet. For example, frequent disconnection, long-term inaccessibility, and serious Internet access may not be possible. When encountering this kind of unstable phenomenon of Internet surfing, we may wish to conduct the item-by-item investigation according to the following steps:
First of all, check whether there are multiple DHCP servers in the LAN environment connected to the broadband router. If there are, the IP addresses of the workstations are prone to chaos, which can easily lead to the workstations becoming unstable or even unable to access the Internet. Under normal circumstances, broadband routers, Windows servers, and broadband cats and other devices are likely to enable the DHCP server. To do this, we need to check these devices one by one to ensure that only one of these devices can be enabled with the DHCP service. Other devices must disable the DHCP. service.
Next, check whether the broadband router is in a well-ventilated and well-dissipated location. If it is not ideally placed, it will be prone to overheating after working for a period of time. In severe cases, it can cause unstable network failures. Therefore, when we unfortunately encountered an Internet instability failure, we must hand touch the broadband router shell is hot, if it is, then it can be concluded that the basic network instability is due to unstable broadband router thermal instability.
If the above checks can't rule out unstable internet surfing, then we need to systematically check the virus, because once the system is inadvertently infected with the virus, all kinds of bizarre malfunctions can happen. So we must It is necessary to develop a good habit of regularly killing the virus and regularly updating the virus database so as to prevent network viruses from causing trouble to the Internet.
The above is just for you to introduce some experience skills in the use of broadband routing, hoping to help everyone surfing the Internet, only to develop good habits and the correct settings of router maintenance, in order to ensure the normal operation of the equipment, improve our Internet efficiency.
Shenzhen Heshan Technology Development Co., Ltd.
Correct connection to ensure smooth lines If you want to make the broadband router work, you must first ensure that the connected network lines are in a smooth state. The only thing you need to do to keep the lines open is to correctly connect the broadband router to the network. Under normal circumstances, we should use a twisted pair cable to connect the WAN port in the control panel of the broadband router with the ADSL Modem, and the telephone cable must be inserted into the "Line" port of the broadband cat, and it needs to remind you to pay attention. Yes, twisted-pair cables connecting broadband routers and broadband cats must use straight-through cables.
After the broadband router is connected to the network according to the above method, the link semaphore corresponding to the LAN port in the router control panel should be in a long or blinking state. If the semaphore state is abnormal, it indicates that the broadband router and the local area network are connected. There is a problem with the line connection and the connection line must be rechecked.
Setting up an account to ensure successful dial-up In the actual use of a broadband router, we often encounter the phenomenon of failure to successfully perform ADSL dialing. When this happens, most of the time, we do not correctly set the automatic dialing parameters of the broadband router. At this point, we may wish to re-set the dialing parameters of the broadband router by following the steps below.
First run the IE browser program, and then in the address bar of the IE browser window, directly enter the IP address of the broadband router. This address is usually found in the operating manual of the broadband router. By default, this address is generally 192.168.1.1. After confirming that the IP address is entered correctly, click Enter. An account login window will pop up automatically in the IE browser window. Enter the account password in this window. (The password information can also be found in the operating manual of the Broadband Router. To), then you can successfully enter the broadband router management window, click the "network parameters" / "WAN port settings" command in the menu bar of the window, and then in the right display pane of the interface, find " "WAN port connection type" setting option, then set the option parameter to "PPPoE", at the same time correctly enter the dial-up user name and password information, and finally save the above setting parameters, and then restart the broadband router, so One can ensure that the broadband router automatically dials successfully.
Check the DNS, open the web page correctly When dialing through the broadband router, we sometimes encounter strange phenomenon that can use QQ, but cannot open the webpage. This kind of failure phenomenon is usually caused by incorrect resolution of the domain name. We must restart Check the DNS parameters of the broadband router.
When checking whether the DNS parameters are correct, you also need to run the IE browser program first. Then in the address bar of the IE browser window, directly input the IP address of the broadband router, click the Enter key, and then click in the account login window. Enter the account password, then you can successfully enter the broadband router management window, click the "network parameters" / "DNS service" command in the menu bar of the window, in the subsequent setting interface, see if the DNS parameter is The settings are correct.
In general, we should use the IP address of the DNS server provided by the local ISP instead of using the router's default DNS server IP address. After the DNS parameters are corrected, perform the save operation and save the above settings. Broadband router equipment restarted, I believe this will be able to solve the failure of the page can not open the phenomenon. Of course, if you can still use the QQ can not access the Internet through the above efforts, we also need to enter the local connection property settings window in the local computer system, select the "Internet Protocol" parameters, and then click "Properties" The button, then in the Internet Protocol property setting interface, the DNS server address used by the local network card is also modified to the IP address of the DNS server provided by the local ISP, which can completely solve the problem that the web page cannot be opened.
Modify the address to ensure the correct setting. Everyone knows that if the IP address of the workstation and the IP address used by the broadband router are not on the same network segment, it may not be able to access the content of the web page successfully. How can the IP address of the workstation and the IP address of the broadband router be guaranteed? The address is in the same network segment? To achieve this, there are two ways to achieve:
The first method is to check what the default IP address used by the broadband router is, and then manually modify the network adapter parameters of the workstation to ensure that the address of the network adapter and the address of the broadband router are in the same network segment. For example, if the IP address of the broadband router is 192.168.1.1 and the mask address is 255.255.255.0, then we can open the local connection property setting window in the local computer system, select the "Internet Protocol" parameter, and then single Click the "Properties" button, and then in the Internet Protocol property setting interface, change the IP address of the network card to 192.168.1.xxx, where "xxx" ranges from 2 to 254, and the subnet mask address of the network card is set to 255.255.255.0, set the default gateway address used by the NIC to 192.168.1.1. This will ensure that the workstation IP address is in the same network segment as the IP address used by the broadband router.
The second method is to enable the built-in DHCP service of the broadband router to automatically assign an IP address to the workstation. When using this method, we first run the IE browser program, and then in the address bar of the IE browser window, directly enter the IP address of the broadband router, click the Enter button, and then enter the account password in the account login window. After that, you can successfully enter the management window of the broadband router, click the "Network parameters"/"DHCP service" command in the menu bar of the window, and then set the parameters of the DHCP service in the subsequent setting interface. it is good. Next, open the Local Area Connection Properties setting window in the local computer system, select the "Internet Protocol" parameter, click the "Properties" button, and then set the IP address of the network card to "Automatic" in the Internet Protocol property setting interface. Obtain an IP address, and set the DNS parameter to Automatically obtain the DNS server address. After completing the above setting operation, turn off the power of the workstation power supply and the broadband router, and then turn on the power of the broadband router first, wait until the broadband router is stable, and then turn on the power of the computer, so that the workstation can pass the broadband The router successfully dialed the Internet.
Unbind and restore normal connections At present, many ISP service providers are trying to prevent users from accessing too many workstations to access the broadband router to share the Internet. They often bind the MAC address of the broadband router to the authentication server. To limit the number of workstations access. When this happens, we can use the following method to cancel the binding of the broadband router to the MAC address:
Disconnect the connection between the broadband router and the Internet, and then connect the workstation to be bound to the LAN port of the broadband router. Then copy the MAC address of the local workstation NIC to broadband through the MAC address replication function of the broadband router itself. On the WAN port of the router device (many routers have the function of cloning the MAC), the broadband router device is finally restarted, so that we can cancel the default address binding of the broadband router.
Using Reset to retrieve lost passwords If we do not manage and maintain the broadband router for a long time, it is easy to forget its administrator account and password. If we don't have a broadband router operating manual, we will have difficulty accessing broadband. The router's background management page manages and maintains it.
When this happens, how do we retrieve lost administrator passwords? In fact, some manufacturers of broadband routers have already considered this problem for users. They often have designed a Reset button in the control panel of the broadband router. Press and hold the button for a few seconds to restore all parameters of the device to the factory configuration. In the future, we can use the default user name and password to log in again to the broadband router's backend management page.
Check items on an on-going basis to ensure that the Internet is stable During the process of using the broadband router to access the Internet, it is often possible to experience stability on the Internet. For example, frequent disconnection, long-term inaccessibility, and serious Internet access may not be possible. When encountering this kind of unstable phenomenon of Internet surfing, we may wish to conduct the item-by-item investigation according to the following steps:
First of all, check whether there are multiple DHCP servers in the LAN environment connected to the broadband router. If there are, the IP addresses of the workstations are prone to chaos, which can easily lead to the workstations becoming unstable or even unable to access the Internet. Under normal circumstances, broadband routers, Windows servers, and broadband cats and other devices are likely to enable the DHCP server. To do this, we need to check these devices one by one to ensure that only one of these devices can be enabled with the DHCP service. Other devices must disable the DHCP. service.
Next, check whether the broadband router is in a well-ventilated and well-dissipated location. If it is not ideally placed, it will be prone to overheating after working for a period of time. In severe cases, it can cause unstable network failures. Therefore, when we unfortunately encountered an Internet instability failure, we must hand touch the broadband router shell is hot, if it is, then it can be concluded that the basic network instability is due to unstable broadband router thermal instability.
If the above checks can't rule out unstable internet surfing, then we need to systematically check the virus, because once the system is inadvertently infected with the virus, all kinds of bizarre malfunctions can happen. So we must It is necessary to develop a good habit of regularly killing the virus and regularly updating the virus database so as to prevent network viruses from causing trouble to the Internet.
The above is just for you to introduce some experience skills in the use of broadband routing, hoping to help everyone surfing the Internet, only to develop good habits and the correct settings of router maintenance, in order to ensure the normal operation of the equipment, improve our Internet efficiency.
Shenzhen Heshan Technology Development Co., Ltd.
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