Welcome to Cisco's fourth quarter and fiscal year 2023 financial results conference call. At the request of Cisco, today's conference is being recorded. If you have any objections, you may disconnect. Now I would like to turn the call over to Marilyn Mora, Head of Investor Relations. Ma'am, you may begin. Welcome everyone to Cisco's fourth quarter fiscal 23 quarterly earnings conference call. This is Marilyn Mora, Head of Investor Relations, and I'm joined by Chuck Robbins, our Chair and CEO, and Scott Herr ...