Shulou(Shulou.com)06/03 Report--

This article focuses on "how to improve the optimization and use of broadband routing". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to improve the optimization and use of broadband routing.

Connect correctly to ensure that the line is smooth

In order for the broadband router to work, we must first ensure that the network line connected to it is unobstructed, and the first thing we need to do to keep the line unobstructed is to connect the broadband router to the network correctly. Normally, we should use twisted-pair cables to connect the WAN port in the control panel of the broadband router to the ADSL Modem, while the telephone cable must be plugged into the "Line" port of the broadband cat, and we need to remind you that the twisted-pair cable connecting the broadband router and the broadband cat must use a straight-through line. After connecting the broadband router to the network according to the above method, the Link signal light corresponding to the LAN port in the router control panel should be on or flashing. If the signal light state is abnormal, it indicates that there is a problem with the line connection between the broadband router and the LAN network, and the connection line must be re-checked at this time.

Set up an account to ensure the success of dialing

In the process of actually using broadband router, we often encounter the phenomenon that ADSL dialing can not be carried out successfully. When we encounter this phenomenon, it is mostly because we do not set the automatic dialing parameters of broadband router correctly. At this point, we might as well follow the following steps to reset the dialing parameters of the broadband router:

First run the IE browser program, and then enter the IP address of the broadband router directly in the address bar of the IE browser window, which can usually be found in the operation manual of the broadband router. By default, the address is 192.168.1.1. After confirming that the IP address is entered correctly, click enter, and an account login window will automatically pop up in the IE browsing window, in which the account password will be entered correctly (the password information can also be queried in the operation manual of the broadband router). After that, you can successfully enter the management window of the broadband router, and then click the "Network parameters" / "WAN Port Settings" command in the menu bar of this window. In the right display pane of the interface, find the "WAN port connection type" setting option, and then set the parameter to "PPPoE". At the same time, enter the user name and password information for dial-up access correctly here, and finally save the above setting parameters, and then restart the broadband router, so as to ensure that the broadband router can dial successfully automatically.

Check DNS and open the web page correctly

When dialing the Internet through a broadband router, we sometimes encounter a strange phenomenon that we can use QQ but cannot open a web page. This failure is usually caused by incorrect domain name resolution, so we must re-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, then enter the IP address of the broadband router directly in the address bar of the IE browser window, click the enter key, and then enter the account password correctly in the account login window. After that, you can successfully enter the management window of the broadband router, and then click the "Network parameters" / "DNS Service" command in the menu bar of this window. In the settings interface that appears later, see if the DNS parameter is set correctly. Generally speaking, we should use the IP address of the DNS server provided by the local ISP, instead of using the default DNS server IP address of the router, wait for the DNS parameters to be modified correctly, and then perform the save operation, save the above modified settings, and restart the broadband router equipment. I believe this will solve the problem that the web page cannot be opened. Of course, if the above efforts still fail to access the Internet using QQ, we also need to go to the local connection properties setting window on the local computer system, select the "Internet protocol" parameter, click the "Properties" button, and then, in the Internet protocol property setting interface, modify the DNS server address used by the local network card to the DNS server IP address provided by the local ISP. In this way, we can completely solve the problem that the web page can not be opened.

Modify the address to make sure it is set correctly

As we all know, if the IP address of the workstation is not in the same network segment as the IP address used by the broadband router, it may lead to the inability to successfully access the web page content. How can we ensure that the IP address of the workstation is in the same network segment as the IP address used by the broadband router? To do this, there are two ways to do this:

The first method is to look at the default IP address used by the broadband router, and then manually modify the network card parameters of the workstation to ensure that the address of the network card is in the same network segment as the address of the broadband router. For example, if the broadband router uses an IP address of 192.168.1.1 and a mask address of 255.255.255.0, then we can open the local connection properties setting window in the local computer system, select the "Internet protocol" parameter, click the "properties" button, and then change the IP address of the network card to 192.168.1.xxx in the Internet protocol property setting interface. The range of "xxx" is from 2 to 254. at the same time, the subnet mask address of the network card is set to 255.255.255.0, and the default gateway address used by the network card is set to 192.168.1.1, which ensures that the IP address of the workstation is on the same network segment as the IP address used by the broadband router.

The second way is to enable the DHCP service built into the broadband router to automatically assign IP addresses to workstations. When using this method, we first run the IE browser program, then directly enter the IP address of the broadband router in the address bar of the IE browser window, click the enter key, and then enter the account password correctly in the account login window. After that, we can successfully enter the management window of the broadband router, and then click the "Network parameters" / "DHCP Service" command in the menu bar of this window. In the subsequent setup interface, set the parameters of the DHCP service. Next, open the local connection property setting window in the local computer system, select the "Internet protocol" parameter, and then click the "Properties" button. Then in the property setting interface of the Internet protocol, set the IP address of the network card to "automatically obtain the IP address", and set the DNS parameter to "automatically obtain the DNS server address". After completing the above setup operation, turn off all the power supply of the workstation and the broadband router, then turn on the power of the broadband router first, and then turn on the power of the computer after the broadband router is running stably. In this way, you can ensure that the workstation can dial up the Internet successfully through the broadband router.

Unbind and resume normal connection

At present, in order to prevent users from connecting too many workstations to the broadband router to achieve shared Internet access, many ISP service providers often forcibly bind the MAC address of the broadband router on the authentication server to limit the number of workstations. In this case, we can unbind the broadband router from the MAC address in the following ways:

First, disconnect the connection between the broadband router and the Internet, then connect the workstation to be bound with the MAC address to the LAN port of the broadband router, then, through the MAC address replication function of the broadband router itself, clone the MAC address of the local workstation network card to the WAN port of the broadband router device, and finally restart the broadband router device. In this way, we can unbind the default address of the broadband router.

Skillfully borrow Reset to find the lost password

If many people do not manage and maintain the broadband router for a long time, it is easy to forget its administrator account number and password. If we do not have the operation manual of the broadband router on hand, then it will be difficult for us to enter the background management page of the broadband router to manage and maintain it. In this case, how on earth can we recover the lost administrator password? In fact, some broadband router manufacturers have considered this problem for users, they have often designed a Reset button in the control panel of the broadband router, press and hold the button for a few seconds, all the parameters of the device can be restored to the factory configuration, and after that, as long as we use the default user name and password, we can re-log into the background management page of the broadband router.

Check item by item to ensure the stability of the Internet

In the process of using broadband routers to access the Internet, it is often possible to have stable access to the Internet, such as frequent disconnection, lack of access for a long time, and, in serious cases, no access to the Internet all the time. When we encounter this kind of unstable Internet failure, we might as well follow the following steps to conduct an item-by-item troubleshooting:

First of all, check whether there are multiple DHCP servers in the LAN environment connected to the broadband router. If so, the IP address of the workstation is easy to be confused, which can easily lead to instability or even inability of the workstation to access the Internet. In general, broadband routers, Windows servers, broadband cats and other devices are likely to enable DHCP servers, so we need to check these devices one by one to make sure that only one of these devices can enable DHCP services, and the rest must disable DHCP services.

Next, check whether the broadband router is in a well-ventilated and well-radiated position. If it is not placed in an ideal position, it is easy to overheat after working for a period of time. If serious, it can cause the failure of Internet access instability. Therefore, when we unfortunately encounter an unstable failure of the Internet, we must touch with our hands whether the shell of the broadband router is hot or not. if so, we can basically conclude that the unstable failure of the Internet is caused by the unstable heat dissipation of the broadband router.

If the above inspection can not rule out the Internet instability, then it is necessary for us to check and kill the workstation system connected to the broadband router, because once the workstation system is accidentally infected with the virus, all kinds of strange failures may occur, so we must form the good habit of regularly checking and killing viruses and upgrading the virus database regularly. In order to prevent the network virus from causing trouble to the Internet.

At this point, I believe you have a deeper understanding of "how to improve the optimization and use of broadband routing". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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