CITIC Broadband always drops for no reason, and it is urgent

Try restarting your cat to see if it works.

Based on what you said, I judge that there is something wrong with your router, and it is likely to be broken.

But it shouldn't be completely broken, just like ADSL cat (broadband modem), its most likely problem is that sometimes the network drops and sometimes the network is very slow, but you turn it off and then power it on and can use it normally for a while, and after a long time, there will be problems again.

Although what I said above is very close to the problem you described, I feel that your problem should not be on the adsl cat (broadband modem), because you said that "the router has not been dropped for a long time after it has been erected", then it should be the cause of the router breakdown.

So it is recommended that you find a different router to try it, if it is normal, this is the reason.

However, I would like to remind you: you must make sure that you have a normal network after setting up the router, and not the ADSL modem (broadband modem), because many of the problems I encounter are ADSL cats (broadband modems), and very few are routers.

If the electrical port network cable contact is not good or the electrical port of the switch is not in good contact, you can tell the customer service that the broadband home line is not normal, and the line often drops, so that the service department can come to replace the home line, however, most customer service are unwilling to change, it is very troublesome, and there are more things and materials needed to re-enter the home line, if you can re-do the RJ45 crystal head at both ends of the home line, if there is still a problem is the problem of the home line, and there is a question, is the drop time fixed? A drop in the specified time frame may be a problem with the switch.

This situation is that the broadband is frequently disconnected, the reasons are as follows, 1 The plug in the line, the connector has a few bad places, after finding, reconnect it.

2. The temporary solution is to buy a voltage regulator caused by low voltage.

I think you're asking two different questions, one, the network is unexpectedly interrupted (disconnected). 2. Why do I need to restart my computer to dial in again?

1. Disconnection problem: First of all, in addition to the computer and modem failure, the possible reasons are: line quality problems (more likely), operator DSLAM or BAS equipment problems.

2. Restart the computer to dial up again: When the network is abnormally disconnected (i.e., abnormally offline), the operator's equipment will automatically judge that the user is in an abnormal interruption state, and will require the user to dial up again after 1 minute to access the Internet. So, you don't have to restart your computer, wait 1 minute and try again.

Call 10000 and ask if telecom is a line problem.

It has nothing to do with the system. Don't know if you're ADSL or fiber. You can ping your dns with the cmd command to see if there is any packet loss. If the packet is lost, it means that there is a problem with the broadband or network cable.

If you don't understand, you can ask :)

My family used to be the same, but not anymore. It's the network is unstable, it's connected for a few minutes and it's gone, sometimes it's 30 seconds, and it's not there, and I can't call someone to get it, and the back line will not be moved from one to the other

ADSL seems to be a little bit slower.

Isn't the wireless signal not very good? You can change the place at home and change the signal well!!

The workaround is as follows;

Check whether the interface and the crystal head are loose or not connected, if you confirm that the connection is good, then right-click the local connection to select repair, after repairing, try to see if it will be like this, if there is still a problem, delete the original broadband connection, and then create a new broadband connection.

If there is still a problem, call the operator service** for fault repair.

The solution to frequent broadband drops is as follows:

1. If you use a router, disconnect the router for stand-alone dial-up test;

2. If you have a modem device, please pay attention to whether the device is overheated, and it is recommended to turn it off for a few minutes before restarting it.

3. If the connection is dropped when running the program alone (such as when playing a game), it is recommended to restart the computer or reinstall the program;

4. Check whether there is a disconnection caused by a computer virus, and it is recommended to scan the whole disk;

5. If there is a server to choose from the running program, please select China Unicom.

1. The laptop network card is faulty (including driver damage).

Two: cat failure.

3. External network failure (the ADSL light or Link light on the cat does not light up or flashes slowly).

Is it that the cat is hot and protected, it is recommended to cool it down, or let it go.

Which company's width do you use, China Mobile (Tietong), Unicom (Netcom) or Telecom, if it is the first two, then it is normal for such a situation to occur, because the first two networks are known for their instability, and the network signal quality of general telecommunications is very stable and very good.

It may be the reason why the permission is not filled in +q938400027 I will help you get it.

As soon as the broadband dozen** dropped, it was disconnected because it was directly connected to the incoming line of **, and it did not go through the three-way interface filter.

**To be connected through the photo port of the 3-way interface, the cat's line should be connected to the ADSL port of the 3-way interface.

No three-way filter is not good, the head is plugged in wrong, install the separator, the separator can only be connected to the main line of the line, can not be connected to the branch line, if it is connected to the branch line, as long as there is **, the network will be disconnected immediately.

Frequent disconnections Causes:1Line Problem Resolution:

Check whether the signal light on the user device will flash, flashing indicates that the signal is abnormal power: power supply, if it flashes, it should be the modem is broken. DSL or link:

signal, if it flashes it should be a signal problem, find a telecom maintenance personnel to come to the door to check and repair;data: data transfer Flickering is normal;lan link：

The network card is working, and flashing is normal 2Computer Problems Solution: Check for computer system viruses.

3。Network card, network cable Solution: Is there a red X in the taskbar at the bottom right of the computer?

If there is, it should be that the network cable is not plugged in. Check the network cable 4Voltage problem, more electricity in summer, unstable voltage is easy to cause broadband drop-off 5

The weather is too hot, if the modem is turned on for a long time, if it is hot, pay attention to heat dissipation when placing the cat.

My family's is also dropped. It fell like crazy today, and I hit a dozen ** and it connected. I'm a**hanging. It fell again.

A lot of drops have been made lately. It could be a problem with telecommunications.

The reasons for the old broadband disconnection may be:

1. Failure of the operator's transmission and switching network.

2. The server is unstable.

3. The quality level of operation and maintenance is low, and the fault cannot be eliminated in time.

Solution: 1. Use a multimeter to check whether the power supply is stable.

2. Plug in the crystal head and seat.

3. Delete the virus software with viruses or advertising plug-ins.

4. Ensure that the protocols in the network match.