Cisco Modeling Labs is an on-premise network simulation tool that runs on workstations and servers. With Cisco Modeling Labs, you can quickly and easily simulate Cisco and non-Cisco networks, using real Cisco images.
CML for For Single user
Personal Edition
Single user only
Ships with 20 Cisco nodes and cannot expand
Community support only
Personal Plus Edition
Single user only
Ships with 40 Cisco nodes and cannot expand
Community support only
CML for For Multiple users
Enterprise Edition
For organizations with many users
Ships with 20 Cisco nodes and can expand to 300 nodes
Multi-user Functionality Community and TAC support
More Info:
CML enterprise comes in 2 components.
Base CML Software. The base includes software and a 20 nodes license @ US $XXX,XX (12 months)
Node Licenses. Additional nodes can be added if one required more than 20 nodes in the CML environment. Usually, it is added in multiple of 10 nodes. Per 10 nodes @ US $XXX.XX(12 months)
CML enterprise is a multi-user environment & allow the team to build & share lab. The limitation is on number of concurrent devices being run in simulation.
Also note that CML is not a cloud-based solution, it is an on-premises solution. The software does not run-on bare metal server and needs to run in a VM environment.
TAC support is available as well.