How to Use the ping -t Command in Windows 11 to Continuously Monitor Internet Connectivity

Why Monitor Connectivity with Ping?

If you are experiencing intermittent internet drops, stuttering during video calls, or lag while gaming, it can be difficult to determine if the issue is a brief Wi-Fi disconnect, a router problem, or an issue with your Internet Service Provider (ISP). The standard Windows network troubleshooter is often unhelpful for diagnosing split-second dropouts. The most reliable way to prove that your connection is unstable is to continuously “ping” a reliable external server. A ping sends a tiny packet of data to a server and measures how long it takes to return. By running a continuous ping test, you can watch for exactly when the connection times out, providing concrete evidence of network instability.

How to Use the ping -t Command

The standard ping command in Windows only sends four packets and then stops. To continuously monitor the connection, you must use the -t flag.

1. Click the Start Menu, type cmd, and press Enter to open the Command Prompt.
2. In the Command Prompt window, type the word ping, followed by a space, then the -t flag, another space, and finally a reliable public server address. Google’s DNS servers are the industry standard for this test.
3. Your command should look exactly like this:
4. ping -t 8.8.8.8
5. Press Enter to begin the test.

How to Read the Results

Once you press Enter, the Command Prompt will begin printing a new line every second. You will see something like: Reply from 8.8.8.8: bytes=32 time=14ms TTL=117. Leave this window open in the background while you work or game.

• Consistent Time: If the time= value stays relatively stable (e.g., hovering around 15ms to 30ms), your connection is healthy and stable.
• Latency Spikes: If you see the time suddenly jump to 300ms, 500ms, or higher, you are experiencing latency spikes (lag). This often points to network congestion, a struggling router, or interference on your Wi-Fi channel.
• Request Timed Out: If a line says “Request timed out” or “Destination host unreachable,” your connection completely dropped for that second. If you see multiple timeouts in a row, your internet has temporarily disconnected. This is the concrete proof you can provide to your ISP to demonstrate that the connection is failing.

How to Stop the Test

Because you used the -t flag, the ping test will run forever until you explicitly stop it.

1. Click on the Command Prompt window to ensure it is active.
2. Press Ctrl + C on your keyboard.

This command stops the ping process and prints a summary of the test, including the total number of packets sent, the number lost, and the average response time. A healthy connection should have 0% packet loss.