Cisco Modeling Labs - Personal is a network virtualization and orchestration platform that lets you design, test, troubleshoot, and learn about real networks using Cisco IOS images. The latest version is a rewrite of the former Cisco Virtual Internet Routing Lab Personal Edition, featuring a streamlined HTML5 interface and a comprehensive API to design and test network automation workflows, with the ability to connect virtual and physical environments, add nodes, and modify links in running simulations. It is community-supported and aimed at certification preparation, with 365-day access and resources available through the Cisco Learning Network.
AI named Cisco Modeling Labs (Personal) in February 2026.