Networking Foundations: Wide Area Networks (WANs)

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Free Online Course: Networking Foundations: Wide Area Networks (WANs) provided by LinkedIn Learning is a comprehensive online course, which lasts for 1-2 hours worth of material. The course is taught in English and is free of charge. Upon completion of the course, you can receive an e-certificate from LinkedIn Learning. Networking Foundations: Wide Area Networks (WANs) is taught by Greg Sowell.

Overview
  • Discover how to apply your existing IP knowledge to networking. Learn how to set up WANs (wide area networks) with switches, routers, and different routing protocols.

Syllabus
  • Introduction

    • Foundations of WAN technologies
    • What you should know
    1. WAN Technologies
    • Dial-up
    • DSL and ADSL
    • Cable and broadband
    • Leased lines
    • MPLS and VPLS
    • Tunnels and VPN
    • Fringe WAN connection options
    2. Switches
    • Hubs, bridges, and switches
    • Hardware specification
    • Backplane speed
    • Hardware redundancy
    • Switching types and MAC tables
    • Managed and unmanaged switches
    • VLANs
    • Spanning Tree Protocol (STP)
    • Security options
    3. Routers
    • Transmission and speed considerations
    • Static vs. dynamic routing
    • Routing tables
    • Software routing in Windows
    • Network address translation (NAT)
    • Basic router security
    • Firewalls and security zones
    • Firewall advanced features
    4. Routing Protocols
    • Directly connected and static routes
    • Distance vector
    • Link state
    • RIPv2
    • OSPF
    • OSPF areas
    • EIGRP
    • BGP
    Conclusion
    • Next steps