Reprinted: https://www.cnblogs.com/kuoAT/p/7515403.html
Download: https://elifulkerson.com/projects/tcping.php
ping is a simple test network connectivity gadgets, very practical for the average user, but the drawback is that there is a ping, you can not specify a port
tcping tcp command is for the monitor, you can also see the ping value, even if the source address can also ban ping server to monitor network status by tcping, in addition to the simple ping, tcping biggest feature is the ability to specify a port monitor. tcping command is very simple to use
Save the downloaded tcping.exe or tcping64.exe to address C: \ Windows \ System32
Download tcping.exe and tcping64.exe
ping number one port of a server
Common command parameters
- . 4 / - . 6 preferentially use the IPv4 / the IPv6 address
- D transmission time command
- t - t is for the command to run continuously, know to use Ctrl + c instruction to exit
- H using http mode
- U and - H command is used in conjunction output destination url
- the n- number of times to send a command, the default 4 times
- I time between sending a command, default lS , may be fractional)
- W interval wait for a response, the default 2S , may be a decimal
Use Example