The Cisco router administrative interface will display current traffic, including TCP connections, at any given time. Connections are displayed in a grid format once the command is executed.

Now that you understand what TCP and UDP are, we can start discussing TCP and UDP ports in detail. Lets move on to the next section where we can describe the concept of ports better.

Singlestep Technologies, a developer of software for networking and information management, is distributing an application called Check All TCP Services. Built by Peter Lewis of Stairways Software ...

Simple and powerful utility NetSpeedMonitor keeps track of Internet connection speeds. These days, even the most powerful PC is not of much use without a solid Internet connection. And even if ...