GNS3
Network simulation software for building and testing virtual networks
GNS3 is a network simulation platform that allows engineers and students to design, build, and test virtual network topologies using real network software. It supports a wide range of devices including routers, switches, and firewalls from vendors like Cisco, Juniper, and more. Users can run complex network labs without needing physical hardware.
GNS3 emulates real network hardware and software in a virtualized environment, allowing users to drag and drop devices into topologies and configure them using actual vendor operating systems.
network engineers, IT students, and certification candidates
Background.
- Status
- launched
- Business model
- open-source
- Company
- GNS3 Technologies Inc.
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