High Availability

October 10, 2022

NETWORKING

Deep Dive into High Availability Features in Cisco Enterprise Devices

6 min read

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. 

July 22, 2022

NETWORKING

High Availability – Features in Cisco IOS XE Software Makes It Appear Seamless

5 min read

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.

August 4, 2021

NETWORKING

Miercom Test endorses Cisco SD-WAN’s High Availability and Best Path optimization capabilities. 

2 min read

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.

August 25, 2020

NETWORKING

Eliminating Wireless Network downtime with In-Service Software Upgrade

3 min read

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.

August 1, 2013

NETWORKING

Announcing Cisco Wireless Release 7.5

2 min read

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...

June 16, 2013

DATA CENTER

Virtualization Comes to the Oracle user Community

1 min read

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 […]