Solution to ping request timeout: First enter the dos command, open the firewall and open the control panel; then click Windows Firewall, click to turn Windows Firewall on or off; finally select to turn off the firewall.
#The operating environment of this article: Windows 7 system, Dell G3 computer.
Solution to ping request timeout:
1. Of course, during the ping process, we must first enter the command under the dos command. Then we directly hold down the Windows R key and enter the cmd command in the dialog box. In this case, we will directly enter the dos command line.
2. Then we directly enter the ping command, enter ping 192.168.1.1(ip) in the command line, and then press and hold the Enter key. If the ping can be successful, , a pinging connection will appear directly. If the pinging fails, the ping request will time out.
3. Of course, for the ping request timeout, you can make the following possible assumptions:
(1) The other party has shut down, or there is no connection on the network at all. There is no such address;
(2), the IP address is set incorrectly;
(3), the other party is not in the same network segment as yourself, and you cannot find the other party through routing, but sometimes the other party is indeed Exists, of course, if it does not exist, timeout information will be returned;
(4) The other party does exist, but ICMP packet filtering is set up (such as firewall settings).
4. In response to the above problem, we have made the following troubleshooting and screening. First, we can confirm that the computer being pinged is not shut down. The first one can be filtered out. Secondly, The entered IP is correct, and the second one can also be filtered out. In the entire LAN, other people can ping, but the local machine cannot ping. The third one can be eliminated, and then the problem occurs in the fourth one.
#5. At this time, what may come to mind is the firewall problem. How to solve it specifically? We open the firewall, open the control panel, click System Security - click Windows Firewall - —Click to turn Windows Firewall on or off, and select Turn off the firewall.
#6. After turning off the firewall, we returned to the command line to ping. At this moment, a miracle happened and we were able to ping. In fact, we could have thought of this problem from the beginning. , I have been struggling here for a long time. After all, other people can ping my computer, but I can't ping their computer, so this is the problem. I hope it can help you.
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