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29 Cards in this Set
- Front
- Back
Typically travaerses multiple switches to reach it's destination
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client-server traffic
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cannot add hardware features or options beyond those that originally came with the switch
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fixed configureation switches
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defines the capabilities of a switch by classigying how much data the switch can process per second
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forwarding rates
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Reduces bottlenes of traffic by allowing up to 8 switch ports to be bound together for data communications
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link aggregation
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Allow installation of differnet line cards
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modular switches
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also known as layer 3 switches
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multilayer switches
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the term for the number of ports available on a single switch
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port density
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uses the network cable to deliver electricity to devices
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power over ethernet
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generated between data storage devices on the network
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server-server traffic
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interconencted useing a special backplane cable
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stackable switches
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a graphical representation of a network infrastructure
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topology diagram
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a process of measuring the bandwidth usage on a network and alayzing the data for the purpose of performance tunning, capacity planning and making hardware improvment decisions
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traffic flow analysis
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a process of identifying various groups and their impact on network performance
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user community analysis
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controls which end devices are allowed to communicate on the network
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access layer
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determine the design requirements for a network
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business goals
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distribution layer and core layer are combined into one layer
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collapsed core
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the process of combining voice and video communications on a data network
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convergence
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high-speed backbone of the internetowrk capable of forewarding large amounts of data quickly
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core layer
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controls the flow of network traffic useing policies and delinetard broadcase domains by performing routing functiond between virtual lans
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distribution layer
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cisco proprietary link aggregation technology
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etherchannel
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consistency between the switches at each layer allows for rapid recovery and simplified troubleshooting
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manageability
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properly designed hierarchial networks can achive near wire speed between all devices
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performance
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access layer switches can be configuredwith theis option to provide control over which deives are allowed to connect to the network.
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port security
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classifying and prioritizing traffic based on type of data
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quality of service
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dramaicly increases availability
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redundancy(failover)
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the modularity of the hierarchial design facilitates ease of netowrk expansion.
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scalability
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what mode is this: Switch>
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User exec (user mode)
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what mode is this: switch#
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privileged exec (privileged mode)
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switch(config)#
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global configuration mode
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