GUI Network Simulator 3 (GNS3) Network Simulation Software (Cisco and Juniper Certifications). Install GNS3 0.8.7 Network Simulation Software on Ubuntu 15.04, Ubuntu 14.10 And Ubuntu 14.04.
GNS3 is an open-source network simulating software for network engineers and administrators. It helps to simulate network scenarios and train for CISCO and Juniper certifications exams. The software is capable of emulating real network cards permitting users to use the physical Ethernet port as a logical one.
Whether you are studying for your first networking exam or building out a state-wide telecommunications network, GNS3 offers an easy way to design and build networks of any size… without the need for hardware.
The latest version of GNS3 (GUI Network Simulator 3) is GNS3 0.8.7. It is released with an imported Upstream version 0.8.7, updated patch headers and copyright years.
Install GNS3 (GUI Network Simulator 3) on Ubuntu
The GNS3 (GUI Network Simulator 3) can be installed via the default repositories (PPA) on Ubuntu 15.04, Ubuntu 14.10 and Ubuntu 14.04.
Install GNS3 on Ubuntu 15.04 and Ubuntu 14.10
Open Terminal and run the following commands to install GNS3 (GUI Network Simulator 3):
$ sudo apt-get update
$ sudo apt-get install gns3
Install GNS3 on Ubuntu 15.04 and Ubuntu 14.04, Linux Mint and Derivatives
Open Terminal and run the following commands to install GNS3 on Ubuntu 14.04, Linux Mint and derivative systems:
$ sudo add-apt-repository ppa:gns3/ppa
$ sudo apt-get update
$ sudo apt-get install gns3
To uninstall and remove the GNS3 software from Linux Ubuntu Systems, run the following command:
$ sudo apt-get remove gns3