Here’s a nice small and FREE utility from Citrix that allows you to test connectivity to a remote host on a specified port. In the example below I test if port 5900 (used for VNC) is open and listening. Download CtxPrtChk from here
Archive of posts tagged Port
App-V Management Server Setup and SQL Server Configuration
During the Installation of the App-V Management Server on a Windows Server 2008 with SQL Server 2008 Express installed I ran into an problem specifying the database server and got an error as shown in the picture below. The installation program could not connect to the configuration data store. Please see the installation log file [...]

