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Achieving Cisco Certified DevNet Professional certification proves your skills in developing and maintaining applications built on Cisco platforms.
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How to achieve the new Microsoft Certified Azure AI Engineer Associate Certification, expert training available from Skillsoft Global Knowledge.
Watch this recorded webinar as CompTIA’s chief technology evangelist and Global Knowledge’s federal sales director discuss how pentesting has morphed. It also includes a live demo of some pentesting tools.
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Grow your career potential and become a Microsoft expert with the Microsoft Specialty Certification. See our available Microsoft courses at Global Knowledge.
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The Cisco Platinum Learning Library includes over 400 short and full length training courses covering key Cisco certifications and technologies.
This white examines how Cisco's intent-based networks and software-defined networking solutions will enable your organization to meet the demands of network programmability and automation. The result will be greater network agility to support new applications while complying with increasing security needs.
Kerry Doyle discusses Security and the Rise of Machine-to-Machine (M2M) Communications to help avoid any security risk in the future. Learn more here.
Free websites and apps track your personal data; find tips to protect yourself online.
Cisco Internetwork Operating System (IOS) has been around since a little after the inception of Cisco Systems as a company. In 1984, Len and Sandy Bosack from Stanford University founded Cisco Systems with a small commercial gateway server. The first Cisco router that I touched was an Advanced Gateway Server (AGS), which was the first marketed product of the company. After this came the Mid-Range Gateway Server (MGS), the Compact Gateway Server (CGS) and later the Integrated Gateway Server (IGS) and AGS+. The first version of IOS that I touched was 8.2(7). The operating system was based on a Unix-based system and was designed as a monolithic operating system, meaning that processes are stacked and interrelated.
The short answer (and a common one in our industry): it depends. When comparing Cisco IOS with Juniper Junos, the decision to choose one over the other is difficult and often boils down to cost. Of course, there are other factors to consider.