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Module 7: WAN Concepts - Coggle Diagram
Module 7: WAN Concepts
7.1 Purpose of WANs
7.1.4 Carrier Connections
Single-Carrier WAN Connection
Dual-Carrier WAN Connection
7.1.5 Evolving Networks
Campus Network
Branch Network
Small Network
Distributed Network
7.1.3 WAN Topologies
Fully Meshed Topology
Hub-and-Spoke Topology
Partially Meshed Topology
Point-to-Point Topology
Dual-homed Topology
7.1.2 Private and Public WANs
7.1.1 LANs and WANs
7.2 WAN Operations
7.2.3 Common WAN Terminology
7.2.4 WAN Devices
7.2.2 WANs in the OSI Model
7.2.5 Serial Communication
7.2.1 WAN Standards
7.2.6 Circuit-Switched Communication
7.2.7 Packet-Switched Communications
7.2.8 SDH, SONET, and DWDM
7.3 Traditional WAN Connectivity
7.3.1 Traditional WAN Connectivity Options
7.3.2 Common WAN Terminology
7.3.4 Packet-Switched Options
7.3.3 Circuit-Switched Options
