Cisco Learning Network

Cisco Designated VIP Christian Kellerer, CCIE #65551, shares his Cisco certification journey, how he refused to give up on the CCIE Enterprise Infrastructure certification, and the "simple" 7-step strategy that helped him pass the lab exam.

This year, we celebrate the 30-year anniversary of the CCIE certification. Let’s look back at where we came from—and how far we’ve come. 

Explore Cisco Validated Framework (CVF) tutorials on Cisco U. for expert guidance in deploying trusted solutions. Gain insights and best practices for AWS, Azure, and OpenShift deployments. Join CVF communities on Cisco Learning Network and create your free Cisco U. account today.

Introducing the 'Rev Up to Recert Bonus' program, a free way for active Cisco certification holders to refresh their skills, refine their knowledge, and fast-track their recertification journey.

The U. is a learning series that delivers fast-paced video content for tech learners on the go. Created by the masterminds of industry-leading learning and certifications content, backed by the learner-first promise of Cisco U., and created for you.

Learn Docker networking starting with the three options every network engineer should know. Principal Engineer Hank Preston provides a step-by-step walkthrough of the default Docker bridge network environment in Linux, Docker container networking, and much more.

Cisco ISE digital training in Cisco U. includes integrated hands-on labs, so you can practice real-world skills as you learn.

Cisco Learning and Certifications delivers tech learning to support real-world needs with integrated communities and the ability to keep certifications active with Continuing Education credits.

It's the global event the Cisco Certified community looks forward to every year, with endless ways to learn, connect, and grow your tech journey with Learning and Certifications.