CCNA3 Module 7: WAN Concepts - Enterprise Networking Security and Automation (ENSA)

This is the seventh module of a series of videos I will publish on the Cisco NetAcad (CCNA) Enterprise Networking, Security, and Automation (ENSA version 7). In this lecture, I go over WAN (Wide Area Networks) concepts. The course materials are provided by Cisco Systems and they are copyrighted to Cisco. This video is made for educational use. -CCNA1 Introduction to Networks: https://www.youtube.com/playlist?list=PLLJXhnhyaJU8-A1IVTCujpEypHBpWPTdB -CCNA2 Switching, Routing, and Wireless Essentials: https://youtube.com/playlist?list=PLLJXhnhyaJU-TenJ7hN5GHuhDUP1Q1a6w -CCNA3 Enterprise Networking, Security, and Automation: https://youtube.com/playlist?list=PLLJXhnhyaJU9GSJTd61XBZV7XrRn4qBWR Chapters: 0:00:00 - Introduction 0:00:55 - Purpose of WANs 0:19:46 - WAN Operations 0:36:39 - Traditional WAN Connectivity 0:45:52 - Modern WAN Connectivity 0:51:36 - Internet-Based Connectivity 1:18:36 - What did we learn? https://sanuja.com Co-producer and technical advisor: Manuja Senanayake #CCNA #cisco #WAN