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 […]