MY HOME COMPUTER NETWORK IS UNSTABLE, AND THE PING VALUE OFTEN WILL BE NORMAL FOR A WHILE, AND IT WI

It's generally a problem with the network.

1. WiFi speed.

It is unevenly distributed, and the speed is sometimes occupied. In the case of shared WiFi, the solution is to set a network speed limit. The purpose of the speed limit is not to let others completely destroy the Internet speed, and the Internet speed left by Yu Tang will not affect your game.

2. Don't play the game while putting **. Some people may play games while opening a web page to watch**or listen** (of course**, the impact is generally smaller). If your broadband is not very fast, try not to play games while opening**, **The network speed occupied during the cache is relatively high, which may make you skip ping.

4. Problems with the server can only wait. Generally, after eliminating the problem of occupying the network speed, it will not jump pingHowever, in addition to personal reasons, there may also be server problems. In this case, there is no choice but to wait.

There are actually many different levels involved in the causes of network ping, so in order to effectively solve these problems, we need to analyze different situations. First of all, the most basic problem is the physical layer. If it is a wired network, please check whether the network cable is worn and whether the network card interface is not in good contact.

If WiFi is infiltrated for wireless Internet access, after making sure that there is no problem with the interface switch of the wireless router, Cong Chachang should also consider the factors that affect the wireless signal. Such devices should be kept away from the network environment.

In fact, there are many different levels involved in the causes of network hopping, and in order to effectively solve this kind of problem, it is necessary to comprehensively analyze various situations. First of all, the most basic problem is the physical layer, if it is a wired network, check whether the network core is worn out, and check whether the network card interface is not in good contact. If you are using wifi to access the Internet, after making sure that the interface contact of the wireless router is not questioned, you should also consider the factors that affect the wireless signal, such as a high-power microwave oven will seriously affect the signal of the wifi network.

This kind of equipment should be kept away from the network environment.

Pay attention to the heat dissipation of the router, you can add a heat dissipation base under the router.

Ping it to see how much the delay is, then ping the gateway, see the delay, ping the dns server, if 1, ping the gateway latency check the router problem, 2If there is no problem with ping the gateway, but the latency of the ping DNS server is high, you can call 10000.

This question is indeed very troublesome, there are many reasons to consider, are you an external network or an intranet? Is the route set up?

Question 1: Condition 1: For example, if you have two routes, the gateway address of route 1 is and the gateway address of route 2 is interconnected, then the gateways of the computers under route 1 and route 2 are and respectively, so that the computers of gateway 1 and gateway 0 can ping each other and can send and receive ping packets normally. Condition 2: If you fill in different gateway addresses under the same route, the two computers cannot be pinged.

Ping packets can be sent, but no return packets can be received.

Problem 3: After unplugging the network cable, only the stand-alone machine, or manually set the IP by yourself, only the local IP that pings your own or manually set the local IP can be pinged, and the other IPs are impossible to ping, (request timed out).

Let's look at the distance of the location of the server.

It is also possible that the server is Unicom or Telecom.

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

2. Check whether the AC voltage fluctuation is within the allowable range and whether it exceeds 5% of the rated voltage.

3. Check whether the ripple coefficient (check with millivoltmeter) after a d conversion power supply is qualified.

4. Check whether the temperature rise of the power supply is abnormal.

5. Check whether the voltage stabilization characteristics meet the technical indicators.

6. Check whether the network cable and crystal head (R45) are plugged in.

According to the specific problem type, the steps are disassembled, the cause is analyzed, the content is expanded, etc.

The specific steps are as follows: The main reason for this is ......

Most of the time the quality of your external line is not good, call 10000 to ask the line operator to come to the door for inspection!