The ping command is natively included in cmd, but the disadvantage of the ping command is that the target port cannot be specified. If the target host only opens some ports, the ping command cannot return the correct result.
There are two ways to ping a port
- Use tcping.exe tool
- Start the Telnet service on the computer
One, use the tcping.exe tool
1. Download
Download address 1: https://download.elifulkerson.com/files/tcping/ (Official website)
Download address 2: http://www.xz7.com/downinfo/512757.html
2, Use
method 1: After decompression, open the black window of cmd, enter the command: tcping.exe ip address port
usage method 2: After decompression, put the software in the system32 folder under the windows directory of the C drive, and enter the command in the cmd black window: tcping ip address port
Second, open the telnet service on Windows
Search the control panel on the computer, click on 'Programs', open 'Turn Windows features on or off', find 'telnet', check it and wait, you need to restart the computer after completion.
