Aparajita Sood

Technical Marketing Engineer

IBN and Cloud Group

Aparajita Sood is a Technical marketing engineer (TME) within the Cisco ENB team and is primarily focused on enterprise network architecture and on all things related to wireless and mobility. Aparajita is based in San Jose, California, and joined Cisco in 2004. Through the years, Aparajita has covered multiple roles at Cisco, starting as a software engineer working with Datacenter platforms, to TME for different platforms within the Wireless team. Today Aparajita is the Senior lead TME for the next-generation Cisco 9800 Catalyst Wireless Controller, and her time is split between helping customers/partners deploy the best solution for their networks, and engineering and product management teams, trying to evolve and improve the products and solutions. Aparajita is a Distinguished Speaker at Cisco Live and has spoken at Cisco Live events all over the world for several years.


August 25, 2020


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.