gns3 man page on DragonFly

gns3 man page on DragonFly

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GNS3(1)			  BSD General Commands Manual		       GNS3(1)

NAME
     gns3 — a graphical network simulator

SYNOPSIS
     gns3 [-cdh] [file]

DESCRIPTION
     GNS3 is a graphical network simulator that allows simulation of complex
     networks and to launch simulations on them. It is an excellent complemen‐
     tary tool to real labs for administrators of Cisco networks or people
     wanting to pass their CCNA, CCNP, CCIP or CCIE certifications.  It can
     also be used to experiment features of Cisco IOS or to check configura‐
     tions that need to be deployed later on real routers.

     To allow complete simulations, GNS3 is strongly linked with :

	 ·   Dynamips, the core program that allows Cisco IOS emulation

	 ·   Dynagen, a text-based front-end for Dynamips

	 ·   Qemu, a generic and open source machine emulator and virtualizer

	 ·   VirtualBox, a free and powerful virtualization software.

     Important notice: users have to provide their own images.

     You may have to install a patched version of some emulators, please read
     the online documentation.	The options are as follows:

     -h		   Displays a help message

     -c		   Directory where gns3.ini is located (default: ~/gns3/)

     -d		   Display debug messages

     --version	   Prints out the version and exits

ONLINE DOCUMENTATION
     Check out the online documentation at http://www.gns3.net

REPORTING BUGS
     Please send bug reports at http://redmine.gns3.net

SEE ALSO
     qemu(1), dynamips(1)

AUTHOR
     GNS3 has been written by Jeremy Grossmann, David Ruiz, Romain Lamaison,
     Aurelien Levesque, Xavier Alt, Benjamin Marsili, Claire Goudjil and
     Alexey Eromenko "Technologov".  The developers can be contacted using
     this form: http://www.gns3.net/contact

BSD				April 29, 2024				   BSD

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