Anand Oswal

Towards the end of this busy and innovative year, Cisco leadership decided to combine several businesses under one leader, SVP/GM Scott Harrell, to create the Intent-Based Networking Group. So, what is the meaning in a change of names? The new organization consists of engineering and product marketi…

Networking isn’t what it used to be. A few years ago, the epicenter of networking began to move. It shifted from company-owned datacenters, out to the cloud. For users, the focus of networking moved from computers connected with wires, to mobile devices connected over the air. These fundamental shif…

Part 2 of 2 In part one of this extended post, I explained some of the ways in which next-gen networks based on Cisco IOS XE transform digital experiences, how controller-first delivers consistent policies and security across multiple domains, and the ability to move applications closer to ed…

Part 1 of 2 Arthur C. Clarke’s famous witticism that “Any sufficiently advanced technology is indistinguishable from magic,” could easily apply to the plethora of applications that are at our fingertips. By touching an icon on a piece of glass you can summon a ride, order a meal, show the wor…

Our mobile devices are like a second brain, remembering, reminding, and informing us throughout our daily tasks. It would be great for productivity if your “other mind” could stay continuously connected from the time you got up at home or hotel on Wi-Fi, travelled to work on cellular, and instantly…

Sometimes technical innovations strike like lightning. In a flash, shiny new tech arrives and is instantly put in the hands of millions of people. Other times innovations seem like the ocean tide. You can see the slow change coming as the waters incrementally rise, but you’re never quite sure at wha…

The goal of moving applications to the cloud and integrating with SaaS platforms is to satisfy the growing demand for connectivity to data resources and applications at any time, from anywhere. However, achieving that goal with high levels of Quality of Experience (QoE) for applications depends on t…

Just a few years ago, software-defined wide area networking (SD-WAN) was a “new” technology just breaking into the awareness of the IT market. It arrived at the time when enterprises were changing from moving applications and data to “a” cloud platform, to expanding to multiple clouds. SaaS applicat…

The world’s wireless systems are getting huge upgrades this year and next: 5G cellular is beginning its rollout, with the promise of much faster speeds; and Wi-Fi is getting a big upgrade too, with the release of Wi-Fi 6 devices that will give us not just better speed, but better battery life and re…