4M broadband disconnects from time to time every day

The cat 90 is all anti-repair goods, you ask others to borrow a normal to try it, but you have to make sure that your **wire is not in bad contact, if there is still a problem, change a converter (separate** and the cat's small box), if it doesn't work, you have to see if your wiring problem, whether the connected ** line is close to some large electrical equipment, to eliminate interference This is best not to wait for the waiter to help you check, the line problem is best to do it yourself, now many business operators are very dark, Find an excuse to dismantle the user's resonance device If it doesn't work, you can only wait for door-to-door service, which may be a problem with the access end.

Maybe the line is aging, or the computer has a virus, or the router has a problem, and you can consider the heat dissipation of your broadband cat and other equipment.

48-hour broadband uninterrupted network may be designed to prevent no one from running traffic on the computer, every broadband is like this, but few people are on 48 hours in a row, but the longest is 48 hours. Generally, it will be automatically offline once every 48 hours. It's your router's own problem, and it can't run continuously for 24 hours for a long time.

First of all, it is necessary to judge the situation when the broadband connection is dropped, and according to different appearances, the real cause of the disconnection can be really found. The following targeted solutions are given according to various wire disconnection phenomena: (1) A small red cross appears in the lower right corner of the computer when the line is broken and the line is broken Suggested solutions:

It may be caused by poor network cable contact, network card hardware failure, or abnormal power supply of network devices such as ADSL modems, and it is necessary to fix the network cable, device power supply, or replace the network cable. (2) A small yellow exclamation mark appears in the lower right corner of the computer when the connection is disconnected, and it is suggested that the solution may be caused by poor network cable contact, network card hardware failure, or abnormal power supply of network equipment such as ADSL modem, check whether the ADSL modem status light is normal, and replace the network cable, restore the initial settings of ADSL, etc.

3) The connection is disconnected when playing the game, but the webpage opens normally when the connection is droppedSuggested solutions: It may be due to some computer programs (such as firewalls, anti-virus software.

Conflicts with game programs, or disconnection due to busy game services. It is recommended to change the game service area and exit other applications while playing the game.

4) Browse the web disconnected but QQ and other programs are normalSuggested solutions: Make sure that only one computer in your network is using the network, if there are multiple computers at the same time to disturb the Internet, it will cause the opening of the web page to be abnormal. In addition, you need to check whether the computer browser is normal, it is recommended to change the browser or change the computer to try again.

5) When the connection is disconnected, no application can be usedSuggested solution: When you can't access the Internet, first use the ipconfig command to check whether the computer gets the network address, if so.

Yes, it means that the dialing is not normal, and you need to restart the dialing device and computer and re-dial; If the IP address is normal, use the ping command to ping to check whether there is packet loss or whether the delay has timed out, which may depend on the operating system of the computer.

The problem is caused, it is recommended to use China Telecom Computer Manager.

Perform self-service troubleshooting. If you need to check the bill and pay the phone bill, please log in to the online business hall of Anhui Telecom.

Answer: 48 hours of broadband uninterrupted network is normal, broadband dial-up Internet access successfully connected to the network, in the process of the customer's Internet access circle hidden to grind the source, there may be external interference or the customer's own operation problems caused by the customer's Internet account abnormally hanging, the system blind cavity will be cleaned up regularly.

If the customer goes online instantaneously, he only needs to re-dial to re-access the Internet.

In order to ensure the interests of most users, the operator has set up a 24-48-hour forced network disconnection on the authentication server RADIUS! Prepaid ADSL users are forcibly disconnected once every 24 hours, and postpaid ADSL users are forcibly disconnected once every 48 hours.

This can avoid accidental losses for users, such as forgetting to disconnect from the network for a long time, incurring high network fees, or users installing their own routers with automatic dialing function, which will also bring long-term Internet access costs.

Broadband, in basic electronics and electronic communications, describes a continuation or electronic line that contains or is capable of simultaneously handling a wide range of frequencies.

Broadband is a relative way of description, and the larger the frequency range, that is, the higher the bandwidth, the more data can be sent.

Broadband 24-hour automatic disconnection, reason:

1. Cat (modem) failure;

2. If you use a router, you need to check the router settings;

3. Network operator line failure.

Solution: 1. Replace a new cat and test it online;

2. Log in to the router (the default address of the general router is, the username and password are admin, and the specific data can be referred to the back of the router or the manual), find the [Network Parameters] option on the left side, select [WAN Port Settings], enter the correct Internet access and password, set the Huai grinding connection mode (the default is to connect on demand, change the automatic disconnection time to 0, or select automatic connection), click [Save];

3. Call the after-sales service of the network operator**, ask the other party to check whether the line is normal, and ask the maintenance personnel to come to deal with it if the problem of distribution delay is serious.

Broadband 24-hour automatic disconnection, reason:

1. Cat (modem) failure;

2. If you use a router, you need to check the router settings;

3. Network operator line failure.

Solution: 1. Replace a new cat and test it online; Rent Naixiao.

2. Log in to the router (the default address of the general router is, the username and password are admin, and the specific data can refer to the oak on the back of the router or the manual), find the [Network Parameters] option on the left side, select [WAN Port Settings], enter the correct Internet access and password, set the connection method (the default is to connect on demand, change the automatic disconnection time to 0, or select automatic connection), click [Save];

3. Call the after-sales service of the network operator, ask the other party to check whether the line is normal, and if the problem is serious, you can ask the maintenance personnel to come to deal with it.

According to what you said, the computer is fine, this is estimated to be a problem with the line or account, you can try it with a different cat or computer, and you can know what the problem is. If you have a problem with your account, you can go to the telecommunications bureau to change your password.

6 years, I'm afraid that there is a problem with the place where ADSL's connection is **, especially the junction box. If you're a cat, it's best to try it yourself.

There will certainly be no problem with the computer.

It's the same with my computer... The current thing is just rubbish...

You should consider the issue of lower voltage.

This is a normal phenomenon, and everyone will suddenly disconnect from the network and then connect again, just because of the domestic network traffic jam.

The disconnection must have nothing to do with your upgrade! Find a network cable to plug in the book, you can't see it! If you return it, set the IP address, if it doesn't drop, it's a signal problem with the route!

One is the network problem, and the other is the computer problem.