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There are few (if any) networks in the world that do not implement NAT/PAT for IP version 4. IP version 6 will eliminate a lot of the need for NAT. Even though NAT is usually implemented as a firewalling function, it can be important on Cisco routers as well. From this, it is simple to conclude that understanding, designing, implementing, and troubleshooting NAT is a required skill for network engineers. The topic also appears in the CCNA examination in multiple questions and simulations.

If you stay true to the principles of service orientation and ensure that everyone in your organization understands them, you have a great chance of success with SOA.

In this course, you will gain the knowledge and skills needed to configure Cisco IOS software IPv6 features. You will get an overview of IPv6 technologies, design, and implementation. You will also learn about IPv6 operations, addressing, routing, services, and trans...

Exclusive – Course topics cover governance, compute, application architecture, storage, data integration, authentication, networks, business continuity, and migrations.

Cloud computing is constantly reshaping the way we work, learn and play. Let's look at 10 ways the cloud will (and to a large degree already has) changed the world.

As companies deploy code faster and more often than ever, new vulnerabilities are also accelerating. When the boss says, “Do more with less”, DevOps practices adds business and security value as an integral, strategic component. Delivering development, security, and...

The DevSecOps Practitioner course is intended as a follow-on to the DevSecOps Foundation course. The course builds on previous understanding to dive into the technical implementation. Each section highlights useful metrics as well as integrating new techniques into d...

New – Earn your ICP-BAF certification in this three-day course! Participants will learn the customer-focused concepts, principles, and techniques behind Business Agility.

Learn about the five major security concerns with mobile payment systems before you link your finances to a mobile device for payments. Download your copy!

Exclusive – This comprehensive course explores advanced Python topics and skills with a particular focus on utilization of Python for enterprise development. You’ll learn how to leverage OS services, code graphical application interfaces, interact with network series, query data...