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Build, test, and master your networking skills in real labs — no setup needed. Dynamips lets you run CCNA/CCNP-level topologies in the cloud, with one click.

Router-on-a-Stick
Configure VLANs with sub-interfaces on a single router.

OSPF with 3 Areas
Multi-area OSPF setup with loopbacks and DR election.

NAT with DMZ
PAT and Static NAT configuration with a DMZ zone.
How It Works
Choose a Scenario
Select from 250+ lab scenarios — VLANs, OSPF, NAT, and more. All designed for real Cisco practice.
Launch in One Click
No setup. No downloads. Just click "Start Lab" and your cloud lab launches in seconds — ready to use.
Configure & Practice
Use real CLI, test your configs, break things, fix them — just like a real job. No fear of messing up.
Run labs in one click.
Launch real Cisco labs with one click. No setup, no installs. Just CLI, topology, and full control — right in your browser.
Real Cisco IOS
Run labs using actual Cisco IOS images — no emulation.
No Setup Required
Launch labs instantly — no installs, no configs.
In-Browser CLI
Access your lab CLI right in the browser, from any device.
Progressive Scenarios
Labs designed around real-world CCNA/CCNP tasks.
Multi-User Support
Built-in support for instructors and teams.
Instant Access
Jump in, practice, and come back anytime. Labs resume where you left off.
But don’t take our word for it.
What our customers are saying