GNS3
Networking
Build virtual network labs.
Open Source
Available for Windows, macOS, Linux
Cisco Packet Tracer
Network simulation for learning networking.
Official source: netacad.comLast verified: awaiting review · How we check softwareDeveloper: Cisco
What is Cisco Packet Tracer?
Packet Tracer simulates routers, switches and networks for learning and practising networking. It's free but requires a Cisco Networking Academy account.
Key features
- Simulates Cisco routers, switches and end devices
- Step-by-step simulation mode
- Used in Cisco Networking Academy courses
Supported platforms
Pricing & licence
Free Free
Free to use. The source code isn't public.
Prices change, so check netacad.com for current pricing.
Pros & cons
Pros
- Light on resources
- Ideal for learning and CCNA study
Cons
- Simulates a subset of real device features
Installation
There's no verified package-manager install for Cisco Packet Tracer yet. Get it from netacad.com.
Alternatives to Cisco Packet Tracer
No alternatives listed yet.
Related software
Wireshark
Networking
Network protocol analyser for capturing and inspecting traffic.
Open Source
Available for Windows, macOS, Linux
Cisco Packet Tracer FAQ
Is Cisco Packet Tracer free?
Yes. Packet Tracer is free, but you need a free Cisco Networking Academy account to download and sign in to it.
What is the difference between Packet Tracer and GNS3?
Packet Tracer simulates Cisco devices with a subset of their features, which makes it light and ideal for learning and CCNA study. GNS3 runs real device images, so it behaves more like real equipment but needs those images and more memory.
Which platforms does Cisco Packet Tracer support?
Cisco Packet Tracer is available for Windows, macOS and Linux. It isn't available for Android and iPhone & iPad.
Where can I download Cisco Packet Tracer safely?
From the official website, netacad.com. Aptorise links only to official sources and never hosts installers.