The network is unstable, the old disconnection, the connection will be dropped for 30 seconds every

What should I do if the network drops frequently, and how to solve the network instability?

The line is not well connected, find someone to repair it.

Solution: 1. First of all, we should check whether there is a problem with our network cable, first detect whether the connection between the network cable and the chassis is loose, and then see if the network cable is damaged, such as the network cable is aging or has been bitten by mice.

2. After making sure that there is no problem with the network cable, return to the computer desktop and find the "computer" (take win7 as an example, if it is an XP computer user, select "My Computer") icon, and then select the "manage" option on the right.

3. After opening the "Manage" window, we click on the "Device Manager" option from the list below.

4. After opening the option, then find the "Network Adapter" option and turn it on.

5. Select the network card we use from the drop-down table opened by the "Network Adapter" option, and finally right-click on the attributes, click "Advanced" navigation in the pop-up interface, and select "Connection Speed and Duplex Mode" in the attribute list below, and then select "10Mbps Half-Duplex" in the "Value" there.

6. Restart the computer and turn it on to see if the network will be disconnected.

Here is a 450M wireless router TL-WR886N.

1. Let's log in to the router background.

2. We open the option under Network Parameters and select WAN port settings. At this point, we see that there are 4 options on the right:

1) On-demand connection, automatic connection when there is access;

2) Automatic connection, automatic connection after power on and disconnection;

3) Scheduled connection, automatic connection in the specified time period;

4) Manual connection, manually connected by the user;

The default is the on-demand connection, which automatically connects when there is access, here we choose the second option: auto-connect, which is automatically connected after power-on and disconnection. In this way, the computer will not have a network failure where the network disconnects and connects again for a while.

Further reading: What's the deal with the automatic reply when the computer is often disconnected?

Next, let's take a look at computer network troubleshooting.

1. Start the Control Panel.

2. Control panel network and internet connection.

3. Network and Internet connection Network connection.

4. Network Connection: Right-click the Local Connection property.

5. General configuration of local connection attributes.

6. The power management of the network card device is removed to allow the computer to shut down this device to save power OK.

7. In the end, the problem was satisfactorily solved. In particular, the comments of the questioners can prove the effectiveness of this measure.

The solution to the "frequent disconnection" of broadband faults is as follows:

1. The network cable is aging I replaced it with a new network cable.

2, P2P attack I installed ARP firewall +3603, virus I use 360 to kill Trojan and 360 antivirus. I also used 360 first aid kit 4 and changed the IP

5. Install the system.

6. Reinstall the network card driver and see, 7 Operator line problems.

I've had that kind of problem here before, and the maintenance makes it clear that under normal circumstances, if the power and adsl are disconnected during the day than at night, it is caused by unstable voltage, and the voltage is too low or too high

Is it a network line or a telecommunications line, there is a difference.