NetCLI: Network CLI Trainer
Learn Cisco CLI & Networking
About
This app provides a portable Cisco networking lab for learning and practicing network configuration. Build custom topologies, simulate realistic IOS terminals, and troubleshoot network issues with hands-on labs and interactive trainers.
What's New in NetCLI
1.4
October 27, 2026
• A new, cleaner look and a new app icon • Fixed a bug that could lose your lab work • Everything in NetCLI is free • Free labs now hold up to 6 devices and 1 saved lab. Labs you already have are kept • Sign in to keep your quiz and subnetting stats across devices • NetCLI Enable is coming soon
MoreFAQ
What is NetCLI?
NetCLI is a mobile application that serves as a portable Cisco networking lab. It allows users to build custom network topologies, configure devices, and practice command-line interface (CLI) commands in a realistic IOS terminal environment.
What networking concepts can I learn with NetCLI?
NetCLI covers essential networking concepts including IPv4 subnetting, Variable Length Subnet Masking (VLSM), IPv6 addressing and subnetting, and general Cisco IOS configurations. It also includes guided troubleshooting labs for practical problem-solving.
Does NetCLI offer practice for specific certifications?
Yes, NetCLI is built for CCNA students and Network+ learners. It provides hands-on labs and practice exercises designed to build practical CLI experience relevant to these IT certifications.
How does NetCLI simulate network devices?
The app features a dynamic custom lab builder where you can drag and drop routers and switches onto a canvas and connect them with virtual cables. It simulates a realistic Cisco IOS terminal for configuring these devices in real-time.
Is NetCLI suitable for beginners in networking?
Yes, NetCLI is designed for aspiring network engineers and IT professionals. It bridges the gap between theory and practice, allowing users to experiment safely and learn by doing, making it suitable for those new to networking.
What devices is NetCLI available on?
NetCLI is available on iPhone, iPad, and iPod devices. It offers a responsive app experience for learning networking on the go.
How often is NetCLI updated?
The latest version of NetCLI is 1.3, and it was last updated on June 3, 2026. This indicates active development and potential for future updates and feature additions.
Does NetCLI have ads?
No, NetCLI does not contain advertisements. It is a free application that provides an uninterrupted learning experience for networking concepts.
