Enhance network efficiency Broadband routing optimization and usage skills _dos/bat

Believe that many Internet users will directly or indirectly "deal" with broadband routers, but in the long-term use of broadband routers in the process, people will not look at it, even if the network has a variety of access failures, people rarely think that network failure and broadband router-related! In fact, Broadband routers and other common network connection devices, as soon as we set it improper or maintenance is not appropriate, it is also prone to a variety of inexplicable faults, these failures will directly affect our usual internet efficiency. In order to effectively improve the efficiency of the Internet, this article is focused on broadband routing, for you to provide some management and maintenance of broadband router experience skills, hope that these content can be useful to everyone!
Connect properly to ensure smooth line

To enable broadband routers to play a role, only the first to ensure that the network connected with the smooth state of the line, but to maintain the smooth line is the first thing to do is to correctly connect the broadband router to the network. Normally, we should use twisted pair cable to connect the WAN port in the Broadband router control Panel to the ADSL modem, and the telephone cable must be plugged into the broadband cat's "line" port, and you need to be reminded that Double-stranded cables connecting broadband routers and broadband cats must use a straight line. According to the above method to connect the broadband router to the network, the router control Panel corresponding LAN port of the link signal should be in a long light state or flashing state, if the signal state is not normal, it shows the broadband router and LAN network connection between the problem, The connection line must be reviewed at this time.

set account number to ensure successful dialing

In the actual use of broadband routers in the process, we often encounter the inability to successfully adsl dialing phenomenon, encountered this phenomenon is mostly we do not properly set up the broadband router automatic dialing parameters. At this point, we might as well follow the steps below to reset the dialing parameters for the broadband router:

First Run IE browser program, and then in the IE browser window in the Address bar, directly enter the IP address of the broadband router, which is usually found in the operating manual of the broadband router, the default state of the address is generally 192.168 1.1; After confirming that the IP address is entered correctly, click Enter, An account Login window will automatically pop up in the IE Browse window. The correct input of the account password in the window (the password information can also be queried in the operating manual of the broadband router), and then smoothly into the Broadband Router Management window, click the Window menu bar "network parameters"/"WAN Port Settings" command, In the display pane on the right side of the subsequent interface, locate the WAN Connection type setting option, and then set the option parameter to "PPPoE", where you correctly enter the dial-up username and password information, and finally save the setting parameters above, and then restart the broadband router, This will ensure that the broadband router automatically dials successfully.

Check DNS, open Web pages correctly

dial-up Internet access through the broadband router, we sometimes encounter the use of QQ, but can not open the Web page strange phenomenon, this fault is usually due to the domain name resolution is incorrect, we have to restart the broadband router DNS parameters for a check.

When you check that the DNS parameters are correct, also need to run IE browser program, and then the Internet Explorer window in the Address bar, directly enter the IP address of the broadband router, click Enter, and then in the Account Login window correctly enter the account password, and then smoothly into the Broadband router management window, Click the network parameters/DNS service command in the menu bar of the window, and then in the settings interface that appears, see if the DNS parameters are set correctly. In general, we should use the DNS server IP address provided by the local ISP, instead of using the router default DNS server IP address, after the DNS parameter is modified correctly, then perform the save operation, save the modification settings above, and restart the broadband router device, It is believed that this can solve the problem that the webpage cannot open. Of course, if through the above efforts still appear to be able to use QQ can not surf the phenomenon, we also need in the local computer system, enter the local Connection Properties Settings window, select the Internet Protocol parameters, and then click the Properties button, and then in the Internet Protocol property settings interface , the DNS server address used by the local network card is also modified to the DNS server IP address provided by the local ISP, which can completely solve the problem that the webpage cannot be opened.

Modify the address to make sure the settings are correct

As you know, if the IP address of the workstation is not in the same network segment as the IP address of the broadband router, it may lead to the inability to successfully access the Web page content, how can the workstation IP address be in the same network segment as the IP address used by the broadband router? To do this, there are two ways to achieve this:

The first way is to look at the broadband router to use the default IP address is what, and then manually modify the workstation's network card parameters to ensure that the network card address and broadband router address in the same network segment. For example, if the broadband router uses an IP address of 192.168.1.1 and the mask address is 255.255.255.0, then we can open the local Connection Properties setting window in the local computer system, select the Internet Protocol parameter, and click the Properties button. Then, in the Internet Protocol's property settings interface, modify the IP address of the NIC to 192.168.1.xxx, where "xxx" ranges from 2 to 254, At the same time, the subnet mask address of the network card is set to 255.255.255.0, the default gateway address used by the NIC is set to 192.168.1.1, so that the workstation IP address is in the same network segment as the IP address used by the broadband router.

The second approach 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 in the Internet Explorer window of the address bar, directly enter the IP address of the broadband router, click the Enter key, and then in the Account Login window correctly enter the account password, and then smoothly into the Broadband Router Management window, and then click the Window menu bar of the Network parameters/DHCP service command, in the Setup interface that appears thereafter, set the DHCP service parameters. Next, open the Local Area Connection Properties Settings window in the local computer system, select the Internet Protocol parameter, click the Properties button, and then in the properties settings interface of the Internet Protocol, set the IP address of the network card to "Get IP address automatically" and set the DNS parameter to "Automatically obtain DNS server addresses." Complete the above set up operation, the workstation power and broadband router power all off, and then first connect the broadband router power, wait until the broadband router is stable, then connect the computer power, so that can ensure that workstations through broadband routers successfully dial-up Internet.

Unbind , resume normal connection

At present, many ISP service providers in order to prevent users to connect too many workstations to the broadband router to achieve shared access to the Internet, they often on the authentication server to the broadband router's MAC address forcibly bound to limit the number of workstations access. When this happens, we can remove the broadband router's binding to the MAC address in the following ways:

First, disconnect the broadband router from the Internet connection, and then connect the workstation to the MAC address to the LAN port of the broadband router, then clone the MAC address of the local workstation network card to the WAN port of the broadband router device through the broadband router's own MAC address copy function. Finally, we will restart the broadband router device, so that we can cancel the broadband router default address binding.

skillfully borrow reset, find lost password

Many people do not manage the broadband router for a long time, it is easy to forget its administrator account and password, if you do not have a broadband router operation manual, then we will be very difficult to access the broadband router's management of the back page to maintain. In this case, how do we get back the lost administrator password? In fact, some broadband router manufacturers have been for users to consider this problem, they often have been in the Broadband router control Panel designed a reset button, continued to hold the button for a few seconds, will be able to restore all the parameters of the device to the factory configuration, later we only use the default username and password, you can log back into the broadband router's background management page.

Check and ensure the Internet is stable

In the process of using broadband router to surf the internet, it is often possible to have the phenomenon of internet stability, such as frequent drop of line, long time cannot visit, serious words will always be unable to surf the internet. When encountering this kind of internet instability malfunction phenomenon, we may as follows the following procedure to carry on the investigation:

First of all, check with the broadband router connected to the LAN environment, whether there are multiple DHCP servers exist, if there is, then the workstation's IP address is very prone to confusion, which can easily lead to workstation instability or even Internet access. In general, devices such as broadband routers, Windows servers, and broadband cats are likely to enable DHCP servers, so we need to check each of these devices to ensure that only one of these devices has a DHCP service enabled and that the rest of the devices disable the DHCP service.

Next check whether the broadband router is in the four-week ventilation, good heat dissipation position, if it is placed not ideal, then work for a period of time after very prone to overheating phenomenon, serious words can cause the internet instability of the fault occurred. So, when we unfortunately encounter the Internet instability failure, we must touch the broadband router shell is hot, if it is the basic can be concluded that the Internet instability is due to the broadband router cooling caused by instability.

If the above inspection can not eliminate the Internet instability, it is necessary for the broadband router connected to the workstation system for virus killing work, because once the workstation system accidentally infected with the virus, all kinds of strange fault phenomenon may occur, So we must develop a regular virus and regularly upgrade the virus library good habit, to prevent network virus to the Internet cause trouble.