WAN History and Why We Need SD-WAN - Session-1 | SD-WAN Course

https://www.bridgewhy.com/ is the name of our website where you can find all of our courses. This is the first video of my series on "Learn SD-WAN from Scratch". In this video we talked about why we need SD-WAN. We also discussed about WAN history from leased line, frame-relay, mpls and SD-WAN. This video also talks regarding how a typical enterprise network looks and what are its challenges. This discussion provides a solid base to understand and learn SD-WAN. All of our courses are available on https://bridgewhy.com Below is the list for courses which we offer, 1. SD-WAN 2. SD-Access 3. Network Security 4. OSPF-BGP-MPLS from Scratch to Design 5. Routing Fundamentals 6. Network Interview Preparation Series. You can connect me using following medium, 1. https://www.bridgewhy.com/ 2. Phone Number: 86185 35205 3. WhatsApp: 86185 35205 4. LinkedIn: https://www.linkedin.com/in/vishnu-dutt-586a9813/