How to solve the network speed slowdown caused by the router, sudden network disconnection, etc

The connection between the router and the network cable is not good.

The router responds slowly and disconnects from the network.

There are several reasons why the router will slow down after a long time:

1. The router runs for too long and overheats internally;

2. The router cache is occupied;

3. Line problems, such as network cable is not connected, poor network cable quality, line sequence error, etc.

How to maintain your router:

1. Any person or device, endless work, will also lead to problems, the same is true of wireless routers, so it is best to disconnect the power supply and turn off the wireless router after a period of time, so that it can rest for a while;

2. Generally, when sleeping at night, when no one is using it, you can choose to turn off the router regularly, which is conducive to the maintenance of the router and improves its lifespan;

3. Clean the router once a year before the summer, if the equipment is still under warranty, you can use a hair dryer to simply clean some of the router's heat dissipation holes. If the router has passed the warranty period, then you may wish to disassemble it and clean up the inside.

The reasons why the router slows down after a long time are as follows:

The broadband line is aging or the router is damaged. Check the line or router, and if there is a problem, replace it in time.

The computer has been invaded by a virus. It is recommended to use gold antivirus software to kill the computer, and it can also repair the damage to the system caused by the Trojan.

The router is running for too long and the internal heat dissipation is too poor. Turn off the router for a while and do a good job of cooling the heat.

The wireless signal is too poor. You can try moving your device closer to your router.

If the wifi is rubbed by someone else, and others occupy the bandwidth or limit the speed for you, you can log in to the router management page to view the number of connected devices.

1. Routing.

If it is long, it will cause the aging of the internal lines of the router, and the heat dissipation will not be timely enough, so the network speed of the router will also be slow. At this time, we need to restart the router and let the router clean up these caches during the reboot process.

2. If there are glass, metal and other items around the router, it will hinder the signal transmission of wifi. Have you noticed that the network speed has not changed much in the place closest to the router, or it is still slow. At this time, we need to pay attention to whether the antennas on the router are placed in the same direction, and we can try to place them at different angles.

3. If it still can't be solved, we have to consult the operator. Ask them if the broadband service is normal, if something has changed, or if there is a change in the router, or try to change the router to see if it is a problem with the router itself.

The first reason is that the broadband line you are on is aging, or the router is damaged.

The second reason is that if your computer shares a network cable with other computers, then your computer may be attacked by ARP virus.

The third reason is that there is a certain program that secretly runs in the background and occupies a lot of bandwidth, such as viruses, Trojans, P2P software (Xunlei, QQ, Whirlwind, etc.).

What to do if the network speed suddenly slows down, Kingsoft network experts will provide you with a detailed solution. First of all, check whether the network line is normal and whether the router or cat is damaged. In this part, it is recommended that you contact the customer service of the telecom operator to help you solve the problem.

If it is ruled out that it is a line problem, then we check whether the computer is in the virus, it is recommended to use Kingsoft Guardian to kill the computer Trojan, because Kingsoft Guard is different from other antivirus software, it can not only detect and kill Trojans. It is also possible to repair the damage to the system caused by Trojans.

If there is an ARP virus attack on the LAN, the Kingsoft Guardian ARP firewall will give an alarm, prompting an ARP attack on your computer from an IP address, and then contact the network management to use Kingsoft Guardian to kill the attacking computer.

If you find that the network speed is suddenly slow, it is recommended that you use traffic monitoring to check whether any processes are taking up a lot of network bandwidth (for example, if you are using P2P software, such as Thunderbolt QQ Cyclone), and then limit the speed of the process. Open the main interface of Kingsoft Guard, enter the "Traffic Monitoring" function, and find the program that occupies a large amount of traffic to limit the traffic.

2. If you have any problems with router settings, you can log in to the router's settings interface and check whether the router has enabled: IP broadband control, Internet access control and other functions. If it's already on, turn it off and test the speed again.

4. If the wireless network is rubbed and other people connect to your wireless wifi network, it will also cause your own computer to go online, and the network speed will be slow.

7. For viruses and Trojans, you can use antivirus software to scan the whole disk to see if the virus can be scanned. In addition, it is recommended that you do not use domestic antivirus software such as 360 and computer manager, which have very poor antivirus capabilities.

A router (also known as a pathfinder) is a computer network device that can transmit data packets through a network to a destination (selecting the transmission path of data), a process called routing. A router is a device that connects two or more separate networks, and routing works at the third layer of the OSI model, the network layer, such as the Internet Protocol (IP) layer.

1. BAI for broadband access

The size of the bandwidth. du

Slow broadband internet speed may be caused by the following reasons:

1.Virus Trojan causes.

DAO leads to specialization, which will lead to slow network speed. In this case,

The possible reasons for the slow speed of Wi-Fi Internet copying are:

1.BAI is enabled

Thunderbolt, Windows update and other network occupation software.

2.Router.

Set the bandwidth control.

3.The wireless DAO is rubbed into the net.

4.Line problems, such as network cables that are not connected steadily, poor network cable quality, and line sequence errors.

5.The router is running for too long and overheating internally.

6.Wireless interference.

Workaround:1Enable the traffic monitoring feature to see which software is taking up your internet speed.

2.Go to the traffic management page of the router gateway to check which device occupies the highest network speed and record it.

3.Go to the DHCP page of the router gateway and check whether there are any unknown devices connected to the network. Record the MAC address of the device and disable its network access through MAC filtering in advanced settings.

4.Turn off the router for 5 minutes and check whether the line connection is normal.

5.Keep your wireless router away from electromagnetic devices. Shorten the distance between network equipment and wireless routers, reduce the possibility of signal attenuation and interference, and increase wireless relay amplification to expand WiFi signal coverage.

Is your router slowing down? Most of them are these questions, so I saved them after reading them.

Don't worry about changing the router when the network speed slows down, teach you a trick, the network speed will be doubled immediately, and it will be a real loss if you don't learn.

Hello: Using a router will cause the network speed to slow down, such as long-term use, the router becomes unstable, and the number of users will increase will cause the speed to slow down.

The router also needs to rest, so turn off the power when not in use, otherwise it will be slow if it is too hot;

Then if you restart, one is to click restart in the small hole on the machine, and the other is to open the restart in the web page to try;

If neither of the above two works, I don't know, maybe it's aging.

The TP-Link brand is basically like this, and after 1 year, it will be sent and often dropped. I've used a lot of bad ones. If you drop the line together, you can replace the capacitor in the router, and it can be used for half a year. . .

Personally, the feeling is that the capacitance capacity is insufficient to cause the router to process the chip and the power supply is insufficient.

According to your description, it is mainly caused by the aging of the hardware, ventilation when using, pay attention to heat dissipation and clean up dust. There is no way to avoid it. I can only find my own way to maintain it.

There are several reasons why the internet speed can be slowed down:

1.The router is running for too long and overheating internally.

2.The router cache is occupied.

3.Line problems, such as network cables that are not connected steadily, poor network cable quality, and line sequence errors.

Workaround:1Turn off the router for 5 minutes and dissipate heat.

2.Turn off the router and press the reset button of the router to enter the router and reset the account password.

3.Detect whether the line is aging, and use software such as Thunderbolt to detect the network speed.

You check the antenna and flash the new firmware.

If you set the bandwidth cap to Limit in the incoming route, your bandwidth may be throttled.