On the Windows task bar, click Start > Run. TCPView is a Windows utility, available for free on Microsoft TechNet at. This is useful to determine where the connection problem exists, whether with your CuteFTP configuration, at the server, or somewhere in between, such as blocking by a firewall.

Tracert - Tracert is used to determine the route taken by packets across an IP network.

Ping also estimates the round-trip time, generally in milliseconds, records any packet loss, and prints the ping statistics when finished. Ping - When you ping a remote host, your computer sends 'echo request' packets to the target host and listens for 'echo response' replies. Third-party applications are also available that do basically the same thing, but provide a graphical interface for those who are not comfortable entering commands at a command prompt. Ping and tracert are DOS command-line utilities that you can use to troubleshoot connection problems.

To test your connection, you can use the ping and tracert utilities. A common file transfer error is the inability to connect to the server.

Tcpview xp