Ashish Khare

Engineering Technical Leader

Enterprise Networking

Ashish has 18 years of experience in embedded software development. He is part of the team developing key switching and routing products in Cisco IOS XE Software.


October 10, 2022


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


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.