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Learn AWS, cloud and virtualization skills that can boost your career for just $25
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Start with student favorite "IP Addresses & Subnetting," which has earned an impressive rating of 4.8 out of 5 stars. While all manner of IT professionals could use subnetting skills, you only need a basic knowledge of computers to take this course, where you'll learn how to subdivide large networks into smaller, more efficient ones. Similarly, IT pros should know at least the fundamentals of encryption. "Encryption for Beginners with OpenSSL" takes a step-by-step approach that will make it easier for you to learn them.
You'll be setting up virtual lab environments at work and home by the time you finish the "Mastering VirtualBox & Network Virtualization" course. Programmers, system admins, and QA analysts can benefit from learning how to create virtual networks and machines. To take this course, you only need the most basic understanding of networking concepts and IP addresses.
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Lastly, PuTTY is well-known among network and system administrators, but this lightweight standalone app can be helpful for programmers, QA testers and more. Learn Amazon AWS Linux virtual machine setup and how to launch SSH sessions to Linux/Unix servers quickly in "Mastering Putty for Beginners."
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