Difficulties in using WIFI for wireless routers

The wireless router I use is the TP-LINK's Mbps rate, the model is TL-WR641G, buy a router to build a home wireless network does not need NDSL networking, but when I buy NDSL and use WIFI to connect to Mario racing, DS has encountered difficulties in accessing the Internet during the war, and it takes a long time to solve the network problem. Now I will share the problem and solutions with you. I hope this will help my friends who want to compete with those who are using WIFI:

Problem 1: NDSL cannot find the available Access Point.

Solution: This may be caused by the running of a wireless router. You only need to check whether the System light of the router is always flashing. If the System light is not flashing, the router is abnormal, restart is usually enough.

Problem 2: NDSL cannot find the available Access Point.

Solution: If the vro works normally, check whether the vro speed is set to 108 Mbps Static. At that time, I couldn't connect to the vro, because the other machine that uses a wireless network card with a Mbps speed can access the Internet normally, it will see in the description that "only a wireless network card that supports the 'Scale' mode can be connected normally after the static mode is set ", after the Router speed is changed to 108 Mbps Dynamic, NDSL can find the network smoothly.

Problem 3: NDSL cannot find the available Access Point.

Solution: if neither of the above two causes exists, and NDSL still cannot find the network, check whether MAC address filtering is configured When configuring the router, if the MAC address of NDSL is not in the effective list, it will be banned even if it is connected.

Problem 4: NDSL can find the network but cannot access it.

Solution: NDSL automatically obtains the IP address by default. If the DHCP service of the vro is not enabled, the NDSL cannot obtain the valid IP address. The solution is very simple. Just start the DHCP service of the vrodsl.

Problem 5: NDSL can find the network but cannot access it.

Solution: this situation is rare, but I also encountered that several networks with SSID broadcast may be searched at the same time and cannot be accessed after one is selected, in fact, this is because the neighbors upstairs and downstairs also use wireless routers. If everyone happens to use the same brand of products, the default SSID is not modified, the network is clearly found, but the correct WEP password cannot be entered. The solution is simple. Change the SSID on your vrossid to a string that does not have the same name as others and search again.

The above are the problems and solutions I have encountered when using my wireless generator to connect to NDSL. In fact, most of these problems are related to the user's personalized setting of wireless route parameters. If everything follows the default value, of course, there is no problem, but this will lead to a loss of security. I did not successfully connect to a friend last night, and finally I suspect that the main reason is that the friend's route has not set a security password and other measures, finally, route resources were stolen by nearby attackers. In any case, we recommend that you set up security barriers after all.

The above are the problems and solutions I encountered when using NDSL's WIFI function. I hope it will be useful to anyone who wants to use NDSL's full set of functions online. Thank you.

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