Introduction to Fundamentals of WANs; WAN
Concepts and Components; Wired and Wireless used in WAN networks; WAN
environments, WAN architectures; Components involved in WAN; Physical Layer WAN
Protocols; low & high-speed options for Physical Layer MAN/WAN; Data Link
Layer WAN Protocols; Differences between circuit-switched and packet- switched networks;
Higher Layer WAN Protocols; WAN Solutions Wide Area Networks; Standards WANs
protocols and networks- X.25, Frame Relay- ATM network protocols, services and
layering- SONET/SDH layers- Frame relay operation- layers and frames- Broadband
Wireless networks; Voice and Video on WAN.