Is it useful for ADSL to change ports frequently?

Broadband disconnection, first check the cat, but if the landlord has changed the cat, it means that it is not the cat's problem, the maintenance personnel come over, should first inspect the line, and it is not necessarily ** very normal line will be fine, even if there is a small joint rusty, it will also affect the disconnection. This is also one of the most common faults of disconnection, secondly, the maintenance staff said to report to the bureau to change the port, this does not seem to need to be reported, he himself should be able to change, and, the port of this thing, the data should be redone first, change a template, if not. Then try it on the port.

Confirm that the port is disconnected, and then replace. Otherwise, it's also fake if you change it.

A maintenance guy is passing by!

The maintenance staff said to report to the bureau to help you change the port?

That's just the average staff, how much do the professionals know?

Which one is flashing? To put it bluntly, how to get on the net? **Line? And what about **? Is there any noise? Didn't pick up the extension?

Are you sure the line is okay? Is the interface okay?

You said that you changed mao, so you don't think about it as mao, and you used to be good, which means that mao and the computer room should not be among them, because the general mao is far away from the computer room, and you can't make it clear, so you can only reply to you so much.

Yes, after your broadband port was changed, my broadband is often irregularly dropped.

I've encountered your situation before, and several "masters" have come to change cats, saying that they will change any port for me in the telecommunications bureau, but it is useless. Finally, a person came to check along the ** line, and it turned out that the other end of the ** line was in poor contact. After picking it up, all the problems were gone.

So far, the internet speed is very stable. You see if it's your case.

It's hard to say, you can try it if you can't help it.

Awesome 2011

There are the following types of frequent dropouts:

1.If there is poor contact between the devices in your home, please check the interface. For example: network card port, cat Internet port, ** header, etc.

2.If the computer network card is faulty, try to replace it.

3.The signal from the program-controlled port in the telecommunications room is weak.

4.Line fault.

You can only rule it out step by step, and it is advisable to call in a telecom maintenance person to come over, they have line testing tools.

Hope it helps.

Did you use the adsl brancher, if you didn't buy one, if you have one, you can change it.

There are several possible reasons for this:

1. Your route or cat is not very stable, but there is generally no time pattern in this situation.

2. Line problems, some line quality problems or short circuits will occur.

3. During this time, the local telecom will sort out the access server, and if there is a problem with the load, or clean up the long-term hanging users.

4. The virus in one of the machines will continue to increase the data packets of the router, which will paralyze the network.

5. If multiple people share the network, and some people are watching movies, they can limit the maximum bandwidth on the router.

Suggestion: Give **10000 directly to the telecommunications personnel to deal with it directly.

Flashing states such as link are a problem for telecommunications, and the signal of the stabilized light is stable.

I'll give you a list.

Of course, the network is unstable and enters the security mode first, and the antivirus is generally divided into 4 types, 1:: It is the problem on the line, it may be that there are too many connectors on the line, and the rust on the connector causes the broadband signal to attenuate more than 30, so it will be dropped.

2: It is the cat's voltage instability that causes the disconnection, and the solution is to change the power supply of the cat with high power 18v or something.

3: It is the wiring problem, that is, you can solve it by asking the telecom terminal maintenance personnel to help you change another pair of wiring, and the solution to the backbone problem is to ask them to change the trunk.

4: It is that the broadband port may be dead, or it may be that the broadband port is useless, of course, it is useless to change the port, and the network card is not of good quality or loose, but this possibility is very small.

5: Please don't copy my answer Respect the fruits of other people's labor This answer is original lang119119

If you don't want to check, call 10000

Most of the line problems may be due to the line from your bus port to Maodeng. Check whether the lower line is aging, whether the joints are loose and the contact is poor. Of course, if you rule this out, it may be a problem with the router.

You first check whether the crystal plug of the network cable is loose, click on the computer, then open the device manager, find the network adapter point to deactivate, and then start it, maybe it's fine. If not, don't be angry! Sit down, have a cup of tea, and cheer up in the hot summer, the temperature is very high, don't you feel hot?

You put me here and don't care about us; The temperature of my chip is above 40 degrees, the temperature of the hard disk is higher than 45 degrees, and the temperature of the network card is more than 80 degrees; Can you work in such an environment? You still have a fan or an air conditioner or something, do you mind my business? Our Equipment (Device means:

Cats, routers, network switches, Hubble, computers, etc.) are the same, feel hot and can't be rudely ruined to work for you anymore; You can't go to the Internet, you look for masters in the north and south, don't cool me down, you can't find anyone (or replace cats, routers, etc.), because our brothers have the same temper, if you don't cool us down, we will strike! You may wish to take a look at the following methods, and use measures that you feel are acceptable to reduce the temperature of my (equipment) working environment, I promise: continue to serve your elderly.

A: Users who often surf the Internet for up to half a year should open the shell of the device after the power is off and clean up the dust inside the device. b: Place the equipment in a safe place for people, open the lid of the equipment, use air convection to strengthen contact with the air, and naturally dissipate heat;

c: Install a micro fan to the equipment to increase the convection of air and force heat dissipation;

D: If you are doing IT, I suggest that you install a heat sink on the heating part of the device after disconnecting the power supply.

e: After the equipment is disconnected from the power supply, use a 3mm drill bit to drill many holes up and down the equipment to strengthen the air convection flow and improve the heat dissipation conditions;

F: As for the ventilation and drying of the equipment, it is best to make a (there are also laptops on the market) a terrific edge heat dissipation bracket to support the equipment for natural heat dissipation;

H: Let the adsl cat sync first: power off the cat and restart it.

i: The software settings are reasonable, so that 3 do not install: do not install informal software, do not install P2P (occupy resources) software, and do not install infrequently used software.

Turn off all unnecessary network connections, such as Thunderbolt BT Donkey, etc.;

j: Optimize the network Personally, it is recommended to use some gadgets such as Super Rabbit, Optimizer or 360, etc.K: The computer should have at least one valid and genuine antivirus software installed l:

NIC problem: The NIC has an appropriate bandwidth and works stably. As long as you take care of our brothers (routers, cats, hubble, network switches and their computers), our brothers promise to really do it:

You respect me, I respect you" for your faithful service. Otherwise, ride a donkey and read the record book--- let's see!

Thank you for my answer!

Thank you: friend!

Change it! How can you have feelings, are you reluctant?

Participate in the rough talk stool judgment information bump.

There are many possible reasons for such a problem, and in the case of excluding hardware damage and line damage, the main reasons may be as follows:

1) The network equipment is overheated and the work is unstable.

2) Automatic disconnection during IP adjustment.

3) The collapse of the telecommunications office network system is also very rare, but it can happen occasionally.

Solution: If the network device is overheated and the operation is unstable, generally speaking, the device can be automatically connected immediately in this case; Due to ADSL

The heat of the modem is still relatively large, and it is very hot to the touch, so in order to work stably of the equipment, it is better to place it in a well-ventilated place. Because the IP address of ADSL is dynamically assigned, it happens that sometimes its IP needs to be adjusted to lead the whole mu trillion, and there will be a sudden drop, this situation generally does not need to be cared about, and it can be automatically connected to Huai Lease after a few seconds, if it can't be connected, press RESET

The IO button is turned off, and then it is turned on, and it is ready to connect. If none of the above can solve the problem, you can consult your ISP to determine whether there is a problem with the network center.

Take a look at the following aspects:

1.Check whether the indoor ** line (from the home to the cat) has a parallel place with the wire, which is easy to produce electromagnetic interference, and it is recommended to replace the ** line from the home to the cat with a network cable to connect;

2.Check whether the network cable from the cat to the network card is loose or virtually connected, and use a wire tester to monitor or replace one if possible;

3.Check whether the NIC driver is normal. It is recommended to upgrade or update the driver;

4.computer anti-virus;

PS: It's not okay.

Call them to fix it.

It is necessary to urge or complain frequently, so that they will come to repair seriously.