Thank you for sending your enquiry! One of our team members will contact you shortly.
Thank you for sending your booking! One of our team members will contact you shortly.
Course Outline
Advanced GNS3 Architecture
- Overview of GNS3 architecture for distributed deployments
- Performance optimisation of GNS3 server and GNS3 VM
- Managing multiple projects and collaborative workflows
Network Automation with Python and Ansible
- Introduction to automation in network engineering
- Creating and deploying automation scripts in GNS3
- Automating router and switch configuration using Ansible playbooks
- Testing network state and compliance through automated checks
Docker Integration in GNS3
- Installing and configuring Docker containers within GNS3
- Using prebuilt Docker appliances (e.g., web servers, DNS, Linux services)
- Building custom Docker containers for network testing
- Simulating microservices and service chaining in GNS3 topologies
Cloud and Hybrid Lab Integration
- Designing hybrid environments using GNS3 and public clouds
- Connecting GNS3 to AWS, Azure, or GCP via VPN and tunneling
- Deploying cloud-based endpoints and integrating them with simulated networks
- Security and access considerations for hybrid topologies
Multi-Vendor Testing and Simulation
- Running and managing multiple vendor VMs (e.g., Cisco, Juniper, Palo Alto)
- Using QEMU, IOU/IOL, and VirtualBox appliances together
- Traffic generation and application emulation for interoperability testing
CI/CD and Advanced Lab Automation
- Integrating GNS3 with Git and CI pipelines for version control and testing
- Automating topology deployment and rollback
- Using REST APIs to control GNS3 from external scripts
Use Cases and Best Practices
- Lab design for pre-deployment validation
- Documenting network behaviour and configurations
- Reusable lab templates and team workflows
Summary and Next Steps
Requirements
- Proficiency in creating GNS3 topologies and configuring devices
- Working knowledge of Python or Ansible
- Familiarity with containerisation and cloud fundamentals
Audience
- Senior network engineers and DevNet professionals
- Engineers integrating GNS3 with automation frameworks (e.g., Ansible, Python)
- Professionals experimenting with Dockerised services in virtual labs
- Advanced users working on hybrid cloud labs or simulating multi-vendor environments
21 Hours
Testimonials (2)
communication, knowledge from experience, solve problems,
Marcin Walewski - Intel Technology Poland Sp. z o.o.
Course - OpenStack Bootcamp
The virtual desktop in a browser feature was kind of neat.
