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This Concept Map, created with IHMC CmapTools, has information related to: chp11, Bridges ???? is a hardware device used to extend a LAN. A bridge, which connects two cable segments, forwards complete,correct frames from one segment to another; a bridge does not forward interference., Extending LANs: Modems,Repeaters, Bridges, and Switches how?? Bridges, Extending LANs: Modems,Repeaters, Bridges, and Switches how?? Repeaters, hubs are is an electronic device that contains the circuitry necessary to detect a broken link and reconfigure the network., Extending LANs: Modems,Repeaters, Bridges, and Switches how?? switches, Repeaters about repeaters they don't understand the frame format, nor do they have phyiscal address., switches other technologies hubs, Bridges across long distances leased satellite channel, switches are an electric device that connects to one or more computers and allows them to send and receive data., is a hardware device used to extend a LAN. A bridge, which connects two cable segments, forwards complete,correct frames from one segment to another; a bridge does not forward interference. Bridges doing more? Adaptive bridge: examines physical addresses in the header of each frame it receives.The bridge uses the source address to automatically determine the location of the computer that sent a frame, and uses the destination address to determine whether to forward a frame., Repeaters ???? a repeater is usually an electric device that continuously monitors electrical signals on each LAN, Fiber Optic Extensions ???? A pair of fiber modems and optical fibers can be used to provide a connection between a computer and a remote LAN.The mechanism is inserted between the network interface on a computer and a remote hub., Extending LANs: Modems,Repeaters, Bridges, and Switches how?? Fiber Optic Extensions, Bridges across long distances Leased serial line, is a hardware device used to extend a LAN. A bridge, which connects two cable segments, forwards complete,correct frames from one segment to another; a bridge does not forward interference. Bridges doing more? frame filtering: the most valuable function a bridge performs, in which a bridge does not forward a frame unless necessary