Troubleshoot slow performance in Gmail A ping test calculates the approximate time it takes for a small message to make a round trip to and from the server 1 Run a ping test On Windows: Open a command prompt Click Start Run Type cmd and press Enter At the prompt, enter ping -n 10 mail google com and press Enter: On Mac OS X and Linux: Open a terminal
网速测试很快但是游戏延迟很高为什么？ - 知乎 观察延迟时间，因为我是有线连接，所以小于1，这是正常的，如果时无线连接，建议多次测试，可以使用 ping xx xx xx xx -t 长时间测试，注意有空格。 如果到了这里，没问题，下一步我就要安利一个东西了，对，没错，网游加速器。 三、游戏延迟存在原因---路由
Obtain Google IP address ranges - Google Workspace Admin Help The default domain IP ranges used by Google APIs and services are allocated dynamically and change often To get an accurate list, refer to these two lists that Google publishes and updates frequently