Slide 1
Module Objectives
Slide 3
Purpose of WANs LANs and WANs
Purpose of WANs Private and Public WANs
Purpose of WANs WAN Topologies
Purpose of WANs WAN Topologies (Cont.)
Purpose of WANs WAN Topologies (Cont.)
Purpose of WANs WAN Topologies (Cont.)
Purpose of WANs WAN Topologies (Cont.)
Purpose of WANs Carrier Connections
Purpose of WANs Carrier Connections (Cont.)
Purpose of WANs Evolving Networks
Purpose of WANs Evolving Networks (Cont.)
Purpose of WANs Evolving Networks (Cont.)
Purpose of WANs Evolving Networks (Cont.)
Purpose of WANs Evolving Networks (Cont.)
Slide 18
WAN Operations WAN Standards
WAN Operations WANs in the OSI Model
WAN Operations Common WAN Terminology
WAN Operations Common WAN Terminology (Cont.)
WAN Operations WAN Devices
WAN Operations Serial Communication
WAN Operations Circuit-Switched Communication
WAN Operations Packet-Switched Communication
WAN Operations SDH, SONET, and DWDM
Slide 28
Slide 29
Traditional WAN Connectivity Common WAN Terminology
Traditional WAN Connectivity Common WAN Terminology (Cont.)
Traditional WAN Connectivity Circuit-Switch Options
Traditional WAN Connectivity Packet-Switch Options
Slide 34
Modern WAN Connectivity Modern WANs
Modern WAN Connectivity Modern WAN Connectivity Options
Modern WAN Connectivity Ethernet WAN
Modern WAN Connectivity MPLS
Slide 39
Internet-Based Connectivity Internet-Based Connectivity Options
Internet-Based Connectivity DSL Technology
Internet-Based Connectivity DSL Connections
Internet-Based Connectivity DSL and PPP
Internet-Based Connectivity Cable Technology
Internet-Based Connectivity Optical Fiber
Internet-Based Connectivity Wireless Internet-Based Broadband
Internet-Based Connectivity VPN Technology
Internet-Based Connectivity ISP Connectivity Options
Internet-Based Connectivity Broadband Solution Comparison
Slide 50
Slide 51
Module Practice and Quiz Packet Tracer – WAN Concepts
Module Practice and Quiz What did I learn in this module?
Module Practice and Quiz What did I learn in this module?
Module Practice and Quiz What did I learn in this module?
Module Practice and Quiz What did I learn in this module?
Slide 57