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Discover how VLANs and trunks play a vital role in improving the efficiency and security of the enterprise network.

Gain a basic understanding of some of the concerns or planning points to consider when you get ready to deploy vSphere in your organization.

Once you're virtualized, learn what you can do to reduce cost, increase efficiency, anticipate possible "next moves" and how you can make your business more agile.

This paper is a high level, moderately technical understanding of Hyper-Converged Infrastructures (HCI). IT managers, data center architects, and administrators alike may find this information helpful in their pursuit to simplify the data center and improve application performance.

Our Federal Voucher Program offers incredible savings and flexibility in managing a federal training budget for team leaders and managers. Learn more today.

Student feedback enables us to refine instructional approaches, improve course design and enhance our learning environment. For most courses, you will receive an email from Global Knowledge one week after class ends with instructions to claim your Global Knowledge-issued certificate of completion.

To ensure that you have the best overall learning experience with Global Knowledge, we partner with hotels close to our training centers to provide you with special rates and support services.

Learn everything you need to know about IT and technology trade shows and how they provide additional opportunities to hear about new technologies, talk with vendors, develop new skills, take certification exams, connect with peers in the industry and have a good time.

Learn about the most important and surprising findings from the Global Knowledge 2017 IT Skills and Salary Report. Topics discussed include top salaries, skills gaps, workloads and certifications.

Five tips for staying above the office drama that could cost you your job.