A graphical network simulator to design and configure virtual networks

GNS3

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GNS3 2.2.48

  -  108 MB  -  Open Source
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of GNS3 2.2.48.


For those interested in downloading the most recent release of GNS3 or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download GNS3 2.2.48

  • GNS3 2.2.48 Screenshots

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    GNS3 2.2.48 Screenshot 1
  • GNS3 2.2.48 Screenshot 2
  • GNS3 2.2.48 Screenshot 3
  • GNS3 2.2.48 Screenshot 4

What's new in this version:

GUI:
- macOS: only Apple Silicon based machines are supported in this version. We are working on creating an separate app for Intel or a universal app.
- Use "experimental features" to allow bypassing hostname validation
- Update appliance_v8.json
- Option to keep the compute IDs unchanged when exporting a project
- Upgrade sentry-sdk and psutil packages
- Switch to PyQt5 5.15.10 for macOS build

Server:
- Bundle web-ui v2.2.48
- Add 'install_builtin_appliances' and 'resources_path' settings in the server config
- Option to keep the compute IDs unchanged when exporting a project
- Forbid unsafe Qemu additional options
- Fix error when snapshot exists with an underscore in the name
- Upgrade sentry-sdk, psutil and aiofiles packages
- Fix check for IPv6 enabled on host

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