How to use Ping

  Windows Environment Ping can be accessed at a DOS or command prompt. An Internet connection must already be established. Click on Start > Programs > DOS Prompt (Windows 95-98) or Command Prompt (NT). In a Windows 2000 or XP environment, click on Start > Run. Type command into the dialog box, then click OK. In the resulting command line window, type ping hostname, where hostname can be a domain name, a machine …

554 This server requires PTR for unauthenticated

Hi. This is the qmail-send program at ns1.###.##. > I’m afraid I wasn’t able to deliver your message to the following > addresses. > This is a permanent error; I’ve given up. Sorry it didn’t work out. > > <@@@@@@@.@@>: > ##.##.213.98 does not like recipient. > Remote host said: 554 This server requires PTR …

How do I enable SSH Remote Terminal inside Plesk?

First of all, when you mouse over to the ssh terminal icon, what message appear under the “Help & Support” section in the navigation pane? If it shows “..is not installed” then you have to install by going “Server->Updater-><your plesk version>”, then check on “SSHTerm – SSH Terminal java applet” and then click on the …