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: [ Ссылка ]
-CCNA2 Switching, Routing, and Wireless Essentials: [ Ссылка ]
-CCNA3 Enterprise Networking, Security, and Automation: [ Ссылка ]
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?
[ Ссылка ]
Co-producer and technical advisor:
Manuja Senanayake
#CCNA #cisco #WAN
