Defining CCNA Network Visualizer

What is a network visualizer? A network visualizer is software that is used in CCNA applications so that you can connect with the network of another user. Most network visualizers are equipped with chat components
that are used to connect and communicate with other users within the network, and a public chat room where you can connect and chat with people that are using other network visualizers.

Internet connection is a must before you can use a network visualizer. It is also recommended you use cable connection or DSL to reap the benefits of connecting with other users. With dial-up connections, you may just
get slow speed and poor connectivity.

Network simulators or network visualizers allow the user to build, configure and design his own network with the use of drag and drop functions. This personal network will probably be equipped with numerous commands.
Network visualizers are commonly used by professionals who study CNNA, such as corporate employees and trainers, instructors, and students in networking academies, colleges and universities.

Some network visualizer software includes unlimited devices whose only limitation in design is related to your computer screen resolution. These unlimited devices also include in the software the use of net packets which
you can view through the network; Net detective which is used for troubleshooting, and testing network and scan failures in your network; the copy-paste command that makes it easier to configure the executable
programs and commands in your screen; interface labels which you can view, and display, and may even include a host name for every IP Address; and sets of learning labs.