the physical topology of a network refers to the configuration of cables computers and other peripherals
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multi mode
Front
is a type of optical fiber mostly used for communication over short distances
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Firewall
Front
is hardware and/or software that allows a network administrator to determine what type of users can access the resources on the network.
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single mode
Front
is an optical fiber designed to carry only a single ray of light (mode)over long distances
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Repeater
Front
is a device used in a network to strengthen a signal as it is passed along the network cable
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logical topology
Front
is the method used to pass the information between workstation.
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fiber-optic cable
Front
is a cable,consisting of a center glass core surrounded by layers of plastic that transmits data using ligjt rather than electricity it has the ability to carry more information over much longer distances
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Ring Topology
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large number of nodes because if someone wants to send data to the last node in the ring topology with 100 nodes then thedata will have to pass through 99nodes
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Fast Ethernet
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is an ethernet standard that supports 100 mbps using category 5 twisted pair or fiber optic cable.