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Demystifying the Catalyst: The Basics of Network Software High Availability

What are Rolling Stack Upgrades (RSU) and In-Service Software Upgrades (ISSU) and how should you use them? In this blog post, let’s take a look at the basics of network software high availability.

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Always-On Mobile Experience with Wi-Fi

August 16, 2012 at 12:53 pm PST

Importance of High Availability:  If you are reading this blog, you likely own 2-5 Wi-Fi-capable devices: laptops, mobile phones, or tablets. From employees to students, from doctors to guests, the common theme is that everyone now uses wireless as a preferred mode of access.

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