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Hello! There are several possibilities for your question:
2: The signal is not very good.
3: There is a problem with the local area network.
4: The environment is humid.
Give it a try, I hope it helps you!
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Ping the other machines in the LAN first to see if they can be pinged.
If you can't, ping, if you can ping through, there is no problem with the network card, change a network cable. Can't ping, change to a network card.
If you can pingc through other machines.
Enter your router address in the address bar (usually http: and then enter the user and password (default: admin 123) and see if the router's firewall settings prohibit IPs that cannot access the Internet.
Taking a look at DHCP using auto-fetching IP addresses should do the trick.
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First of all, it has nothing to do with the amount of remaining space in the C drive.
2.problems with the network itself;
3.Cable issues are slowing down your internet speed.
4.There is a loop in the network, which slows down the speed of buried manuscript mining.
5.Broadcast storm caused by hardware failure of network equipment and bending cores slows down the network speed;
6.A bottleneck is formed on a port in the network, causing the network speed to slow down.
7.The effects of worms cause internet speeds to slow down;
8.excessive use of firewalls;
9.Insufficient system resources;
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The IP address is incorrect, set the IP address of the local connection.
1. This situation is very common, mostly occurs on LAN routers, it is a very small possibility of viruses, unplug the power of the router, and restart it after 2-3 minutes.
2. Modify the IP address and DNS, don't use the automatically obtained, enter in the address bar: or enter the router settings, the default and password are admin, there is an option to restart the router in the router settings, and it is OK to restart.
3. If you only use modem, if the device is fine, it is the problem of your network provider, Unicom is looking for Unicom, and if the router is looking for telecom, it may be subject to speed limiting.
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There are so many reasons why you receive more packets than you send them, and you will list them one by one below
I'm going to get off the movie"The request you send is only a few bytes, and the server will send you the movie after receiving the request, and you just have to wait to receive it. You send a few bytes, and the server wants to return you hundreds of megabytes, for the reason you want.
2.There are also some objective reasons, such as your home decoration is ADSL, and ADSL's name is called"Asymmetric digital subscriber lines"It means that the uplink and downlink are not equal.,In fact, the upload is more than **full n quilt,1m of broadband,Downlink is 1m, but the uplink may be less than 300k,Of course, I found that the width ** is more than uploading。
3.If your network is complex and the design is not very standardized, it is easy to have a Layer 2 loop, the so-called Layer 2 loop is a clear loop on your network line, which may cause a Layer 2 broadcast storm, resulting in ultra-slow network speed, and the network card collects data packets (ARP request packets).
4.You are poisoned, and the virus is in the automatic** some Trojan programs, and at the same time to the Trojan author sent you to stimulate privacy sensitive data, you have to be careful of password and privacy leakage, it is recommended that **360 Guardian to check and kill, I personally think this software is not easy to use.
If you find.
A sudden increase in packets received.
That's poisoning, if not.
It's your internet speed, don't worry too much.
Restart and try again.
It's okay, every time you boot up, you start getting the IP locally, and then you can have a broadband connection, nothing at all.
1. Click Start Run , type cmd, and then click OK;
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Maybe it's a network problem
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