March 2020
Intermediate to advanced
1084 pages
33h 3m
English
Content preview from CCNP and CCIE Data Center Core DCCOR 350-601 Official Cert Guide
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Chapter 5. Cisco Cloud Services and Deployment Models
In today’s world, cloud seems to be the answer to every question, from storing photographs to renting computing capability. But cloud computing history goes back to the 1950s when mainframes and time sharing were born. In this era, massive computers performed centralized computational operations, and an elite group of companies shared the computational power of these massive computers by paying a hefty price. In the 1960s, the first working prototype for ARPANET was launched, linking four geographically dispersed computers over what is now known as the Internet. In the 1980s and 1990s, more sophisticated machines capable of executing complex computational tasks at faster speeds were born ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.