What should I do if the internet speed is abnormal? Internet speed fluctuates?

Does the landlord use a router? In the case of simply using cats, there is only one situation in which this happens, and objectively speaking, there is only one situation that is the problem of the telecommunications company. If you use a wireless router, you should pay attention to the anti-rubbing network.

360 speed measurement Jinshan speed measurement is only a second value, which cannot be positioned as a constant value. The landlord said**speed600ms is estimated to be 600kb s,As for the speed, it does have a relationship with bandwidth,In addition, it is also related to resources。 Different resource links, ** speed is of course different.

If the landlord doesn't feel the special network card, don't be nervous. If you feel that the difference is too bad, you can call customer service to take a look. In addition, if your computer is poisoned, it will also take up your network bandwidth and resources.

If you have any other questions, you can ask them.

Summary. 1. Peak Internet Surfing PeriodWhen the Internet is at its peak, the Internet speed will be very slow, and then you will find that the Internet speed is very slow! 2. Huge capacity thingsWhen you ** have a huge capacity, the network speed will be very slow, because the network speed will be occupied a lot at this time!

3. Multiple computers share a network cable When multiple computers share the same network cable, multiple computers will be shunted together, which will also make the computer network speed very slow! 4 Generally speaking, the speed of the network in the urban area is generally better than that in the countryside and suburbs, because the city center is closer to the network center, and the suburbs and rural areas are farther away from the network center!

1. During the peak period of Internet access, the Internet speed will be very slow, and then you will find that the Internet speed is very slow! 2. Huge capacity thingsWhen you ** have a huge capacity, the network speed will be very slow, because the network speed will be occupied a lot at this time! 3. Multiple computers share through a network cable When multiple computers share the same network cable, multiple inspection computers will be shunted together, which will also make the computer network speed very slow!

4 Generally speaking, the speed of the network in the urban area is generally better than that in the countryside and suburbs, because the city center is closer to the network center, and the suburbs and rural areas are farther away from the network center!

3. Use the method of gradual elimination by partition and segmentation to eliminate circuit faults. Fourth, use the "ping" command to test the computers involved one by one under DOS, network cards, hubs and switches are the most likely to fail and cause network speed to slow down. 5. Change the server NIC to 100M or 1000M, install multiple NICs, divide multiple VLANs, change the router configuration to increase bandwidth, etc.

6. The anti-virus software used must be upgraded in a timely manner; Computers should also be upgraded in a timely manner, install system patches and kernels, and uninstall unnecessary services and close unnecessary ports to improve the security and reliability of the system.

Regularly check the network cable condition, poor contact, aging, damage, or even breakage of the network cable may cause the network speed to slow down or disconnect.

Change the router password regularly, and the router can set more complex combination passwords to prevent network rubbing. You can also enable the firewall function ,..

Cooling the "cat" in hot weather or placing it next to a heat source will affect the normal operation of the modem, so it is recommended to put the modem on the pass.

Clean up the device regularlyClean up the cache of your phone and computer regularly, delete the software that you don't need to use, and improve the running speed.

Check the network cable, sometimes aging water and poor contact will cause this problem. I've met it several times, and it's easy to say it's broken.

The change in network speed is determined by the number of routers connected to the network and the bandwidth occupied by each device, the bandwidth is like a highway, the number of devices is like a traffic flow, and the server is like a traffic light, so many influencing factors are normal.

Call the network installer and ask him to come to the door to check the wiring and equipment.