Cybersecurity
DevOps Cloud
IT Operations Cloud
$Listener = [System.Net.Sockets.TcpListener]9999; $Listener.Start()
Test-NetConnection 192.168.178.35 -p 9999
Test-NetConnection myhostname -p 9999
Test-NetConnection myhostname.mydomain.com -p 9999
Test-NetConnection myDNSalias -p 9999
$Listener.Stop()