TAILIEUCHUNG - Lecture Business data communications: Chapter 10 - Behrouz A. Forouzan

Chapter 10 - Local area networks part 2: Wireless and Virtual LANs. After reading this chapter, the reader should be able to: Understand the different transmission techniques used in wireless LANs, understand the main characteristics of IEEE wireless LANs, understand the applications of IEEE , understand the characteristics of LANs and the Bluetooth technology that implements this standard. | Chapter 10 Local Area Networks Part 2: Wireless and Virtual LANs Understand the different transmission techniques used in wireless LANs. Understand the main characteristics of IEEE wireless LANs. Understand the applications of IEEE . Understand the characteristics of LANs and the Bluetooth technology that implements this standard. After reading this chapter, the reader should be able to: OBJECTIVES OBJECTIVES (continued) Understand the applications and rationale for VLANs. Understand the concept of virtual LANs. WIRELESS LANs Figure 10-1 ISM bands Figure 10-2 FHSS Figure 10-3 DSSS IEEE : RF LANs Figure 10-4 BSS Figure 10-5 ESS Technical Focus: Portable versus Mobile In networking two terms are used to define nonstationary devices: portable and mobile. The term portable means that a device may move from one location to another, but it remains in a fixed place when in use. The term mobile means that the station can move during operation. .

• Quản trị mạng
• Business data communications
• Data communications
• Business data communications
• Local area networks
• Virtual LANs
• Wireless LANs
• Data link layer
• Network criteria
• Data communications system
• Data communications networks
• Media access control
• Network models
• Network standards
• Application layer
• Application architectures
• Physical layer
• Digital transmission
• Network and transport layers
• Transport layers
• Traditional ethernet
• Wireless local area networks
• Backbone networks
• Backbone network architectures
• Circuit switched networks
• Wide area networks
• Network security
• Risk assessment
• Network design
• Traditional network design
• Network management
• Configuration management