Resolve TCP/IP connection errors using network diagnostic tool on Linux Ubuntu. Install “Why Can not I Connect?” on Ubuntu 15.04, Ubuntu 14.04 and Ubuntu 14.10.
It can be used to diagnose connections to common server types (Microsoft SQL Server, MySQL Server, FTP, SFTP, IMAP, POP3, SMTP, IRC, LDAP, Usenet) and create generic TCP/IP clients and/or servers.
Please note that the tool will find the root cause of the error, but it will not, apart from incomplete WiFi/wired network logins, attempt to repair the connection.
Install “Why Can’t I Connect?” on Ubuntu
“Why Can’t I Connect?” may be installed and updated in Ubuntu directly from the “Ubuntu Software Center” by installing the application’s Launchpad ppa.
Run the following commands in Terminal to install “Why Can’t I Connect?” network diagnostic tool on Ubuntu systems:
$ sudo add-apt-repository ppa:wciccmsadmin/whycanticonnect
$ sudo apt-get update
$ sudo apt-get install whycanticonnect
To uninstall the network diagnostic tool from Ubuntu Systems, run the command:
$ sudo apt-get install whycanticonnect