Powershell实现Telnet Port

Telnet Port 脚本

 $servers = get-content D:\ps\ServerIPAddress.TXT
 $portToCheck = '80'
 for($i=1;$i -le 120;$i++)
 {
 foreach ($server in $servers) {
  
     If ( Test-Connection $server -Count 1 -Quiet) {

         try {
             $null = New-Object System.Net.Sockets.TCPClient -ArgumentList $server,$portToCheck
             $props = @{
                 Server = $server
                 PortOpen = 'Yes'
                 Date=get-date
             }
         }
  
         catch {
             $props = @{
                 Server = $server
                 PortOpen = 'No'
                 Date=get-date
             }
         }
     }
  
     Else {

         $props = @{
             Server = $server
             PortOpen = 'Server did not respond to ping'
             Date=get-date
         }
     }
  
     New-Object PsObject -Property $props | Out-File -Append D:\PS\test-telnet.csv
 }
 Start-Sleep -s 10
 }