CCNA 3 - Enterprise Networking, Security, and Automation (ENSA)

Currently Playing: CCNA3 Module 12: Network Troubleshooting - Enterprise Networking Security and Automation (ENSA)

This is the twelfth 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, we cover concepts related to troubleshooting enterprise networks. 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 - Network Documentation 0:14:18 - Troubleshooting Process 0:43:12 - Troubleshooting Tools 0:51:39 - Symptoms and Causes of Network Problems 1:18:27 - Troubleshooting IP Connectivity 1:35:37 - What did we learn? https://sanuja.com Co-producer and technical advisor: Manuja Senanayake #CCNA #cisco #troubleshooting