GNS3 for all networking students,

It’s a great opensource app to have to all networking students/profession.
Students who are studying either CCNA, CCIE, CompTIA N+, etc all of them need this tool to design networks.

I think it’s a great software to have it installed under a single command snap install gns3 instead of installing through a PPA.

Source: https://github.com/GNS3/gns3-gui
Website: https://www.gns3.com/