https://github.com/GNS3/gns3-gui

GNS3 Graphical Network Simulator
https://github.com/GNS3/gns3-gui

network network-emulator networking

Last synced: 3 months ago
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GNS3 Graphical Network Simulator

• Host: GitHub
• URL: https://github.com/GNS3/gns3-gui
• Owner: GNS3
• License: gpl-3.0
• Created: 2013-09-26T02:48:01.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2024-03-07T16:18:35.000Z (4 months ago)
• Last Synced: 2024-03-07T17:38:16.286Z (4 months ago)
• Topics: network, network-emulator, networking
• Language: Python
• Homepage: http://www.gns3.com
• Size: 60.8 MB
• Stars: 1,994
• Watchers: 174
• Forks: 421
• Open Issues: 148
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG
  • Contributing: CONTRIBUTING.md
  • License: COPYING
  • Security: SECURITY.md
  • Authors: AUTHORS

Lists

• awesome - gns3-gui - GNS3 Graphical Network Simulator (Python)
• awesome-python-applications - Repo - gui), [Docs](https://docs.gns3.com/)) Graphical Network Simulator used to emulate, configure, test and troubleshoot virtual and real networks. (Backed by server component [here](https://github.com/GNS3/gns3-server).) `(linux, windows, mac)` (<a id="tag-dev" href="#tag-dev">Dev</a> / <a id="tag-dev-other" href="#tag-dev-other">Other Dev projects</a>)
• awesome-stars - GNS3/gns3-gui - GNS3 Graphical Network Simulator (Python)
• awesome-stars - gns3-gui
• awesome-stars - GNS3/gns3-gui
• awesome-stars - GNS3/gns3-gui - GNS3 Graphical Network Simulator (Python)
• awesome-python-application - Repo - gui), [Docs](https://docs.gns3.com/)) Graphical Network Simulator used to emulate, configure, test and troubleshoot virtual and real networks. (Backed by server component [here](https://github.com/GNS3/gns3-server).) `(linux, windows, mac)` (<a id="tag-dev" href="#tag-dev">Dev</a> / <a id="tag-dev-other" href="#tag-dev-other">Other Dev projects</a>)
• awesome-python-applications - Repo - gui), [Docs](https://docs.gns3.com/)) Graphical Network Simulator used to emulate, configure, test and troubleshoot virtual and real networks. (Backed by server component [here](https://github.com/GNS3/gns3-server).) `(linux, windows, mac)` (<a id="tag-dev" href="#tag-dev">Dev</a> / <a id="tag-dev-other" href="#tag-dev-other">Other Dev projects</a>)
• awesome-stars - GNS3/gns3-gui - GNS3 Graphical Network Simulator (Python)

README

        
GNS3-gui

========

[![image](https://github.com/GNS3/gns3-gui/workflows/testing/badge.svg)](https://github.com/GNS3/gns3-gui/actions?query=workflow%3Atesting)

[![image](https://img.shields.io/pypi/v/gns3-gui.svg)](https://pypi.python.org/pypi/gns3-gui)

[![image](https://snyk.io/test/github/GNS3/gns3-gui/badge.svg)](https://snyk.io/test/github/GNS3/gns3-gui)

GNS3 GUI repository.

Installation

------------

Please see 

Software dependencies

---------------------

PyQt5 which is either part of the Linux distribution or installable from

PyPi. The other Python dependencies are automatically installed during

the GNS3 GUI installation and are listed

[here](https://github.com/GNS3/gns3-gui/blob/master/requirements.txt)

For connecting to nodes using Telnet, a Telnet client is required. On

Linux that's a terminal emulator like xterm, gnome-terminal, konsole

plus the telnet program. For connecting to nodes with a GUI, a VNC

client is required, optionally a SPICE client can be used for Qemu

nodes.

For using packet captures within GNS3, Wireshark should be installed.

It's recommended, but if you don't need that functionality you can go

without it.

Development

-----------

If you want to update the interface, modify the .ui files using QT

tools. And:

``` {.bash}

cd scripts

python build_pyqt.py

```

### Debug

If you want to see the full logs in the internal shell you can type:

``` {.bash}

debug 2

```

Or start the app with --debug flag.

Due to the fact PyQT intercept you can use a web debugger for inspecting

stuff: 

Security issues

---------------

Please contact us at