High Availability

On three continents, Cisco software engineers are working on IOS XE features that embed multiple processes for failover in bare metal, virtualized, and wireless infrastructure. Here is an expanded view of some of those features that contribute mightily to HA in the enterprise. 

A variety of features in Cisco IOS XE Software provide hardware and software redundancy that contribute to five nines (99.999%) uptime, which translates to no more than 5.26 minutes of downtime per year.

Cisco offers faster link convergence and best path optimization for application traffic, when compared to competitors. In this blog, Sagar Anand, a Technical Marketing Engineer from Cisco, explains how Miercom has validated Cisco’s highly scalable SDWAN architecture, giving best user experience.

Learn about the basics of High Availability and the In-Service Software Upgrade (ISSU) feature available with IOS XE Release 17.3.1 on the Cisco Catalyst 9800 wireless controllers.

A lot can change in 25 years. At the first Cisco Live (then known as Networkers conferences) in 1989, 200...

As the famous saying goes, “Good things come to those who wait”. Delayed gratification - person’s ability to forgo a smaller reward now for a larger reward in the future...

The University of Nevada, Las Vegas (UNLV), founded in 1957, is located in the heart of showbiz industry in Las Vegas. The school offers higher education programs ranging...

With the prevalence of mobile devices connecting people and things today, we are seeing a base expectation for uncompromised wireless connectivity. There is no doubt that the trend for high...

Virtualizing Oracle Databases – The Time Has Come! Overall, virtualization of IT applications and databases is quite pervasive.  Estimates from industry analysts show that some applications and databases have virtualization penetration rates of 80 to 90%.  Overall the estimates for datacenter virtualization range from 60 to 70%.  One curious exception is the rate of virtualization […]