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Why the same network cable? Does it mean that the other end of the network cable is not moving, and then you drag the connector on the side of the computer host to the new position, or do you change the other end of the network cable to the switch in the front position? I guess you have different network segments or other restrictions.
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It may be that there is a bad contact in the middle of the network cable, and you move it and the network cable is bent, just like a water pipe, understand? Try a different network cable.
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There must be a disconnection somewhere in the middle.,Or your settings aren't set up properly.。。
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This should be a problem with the settings, and it is recommended that you find the network manager of the Internet café.
There may be something to install when you log back in.
1 It's all so awesome, the legendary electromagnetic warfare has fired the first shot in your house. >>>More
Method 1: Buy a new network cable directly, about 10 yuan to 15 yuan for 10 meters. >>>More
I can only give you a simple explanation of the order, the cat route and then branch from the route to the various interfaces.
If there is no network cable reserved in the wall, then you have to pull the network cable from the router interface all the way to the computer. Or buy a wireless network card and use a wireless router, which may have an unstable signal.