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SNSA training will provide students with the skills to successfully implement and configure SonicWall firewall appliances and security services. Enroll today!

In this white paper on IT service management, discover the most common barriers you will face when implementing knowledge management and how to overcome them.

How does earning a Security+ Certification set you apart? CompTIA Security+ is an international, vendor-neutral certification & DoD 8570 compliant. Learn more.

The DASA DevOps Professional: Enable and Scale certification is designed to provide the core education necessary to put DevOps into practice.

Get the Nutanix Certified Professional (NCP) Certification

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.

Gain the ITIL basics with ITIL Foundation training from Global Knowledge. Live classroom and Virtual Classrooms available. ITIL Training Courses.