Some time ago, the company purchased three tower servers, version Windows Server 2012 R2; during the deployment process, it was found that the LAN client could not ping the server ip;
1. Right-click the Windows icon, and select the "Control Panel" item from the pop-up shortcut menu.
2. Select "Windows Firewall" in the "Control Panel".
3. Select "Advanced Settings" in the "Windows Firewall" panel.
4. Click "Inbound Rules" to find the "File and Printer Sharing (Echo Request ICMPv4-In)" item.
5. Right-click "File and Printer Sharing (Echo Request ICMPv4-In)", and then select "Enable Rule".
6. Complete the above settings to complete the external Ping command.
