Cisco Cisco 2504 Wireless Controller Guide De Dépannage
Initial Walkthrough
Access building type
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Anticipate difficult zones
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Confirm surveyed areas
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Check details of area not mentioned on the main coverage map
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Check unexpected roaming path
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Select Proper Survey Model
Data
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Voice
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Location
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Determine Proper Deployment Characteristics
Dense deployment
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Highly mobile (Many cells; high−reliability; fast−moving clients) versus nomadic (temporary
position)
position)
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Predictive versus Actual
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Specify the tools to complete the survey
Obtain digital floor plans from customer
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Spectrum analysis tool like Cisco Spectrum Expert
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Professional survey tool such as Airmagnet Survey or Ekahau Site Survey
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Define Client Devices to be Deployed
Maximum Tx Power level
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Receiver Sensitivity
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Antenna
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Determine Physical requirements:
Power
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Understand cable considerations
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Mounting considerations
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Outdoor grounding and lightning protection
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Consider placement of additional APs for monitoring and sniffing
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Checklist of Base Items to ask the Site Survey Provider
Frequency bands to be used: 2.4 GHz, 5 GHz.
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Tools to be used in order to complete the survey, such as Airmagnet, Ekahau, and so on.
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Active or passive survey.
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Auto sampling.
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Type of adapter to be used to perform the survey.
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The coverage areas that are 'in−scope' or 'out−of−scope', such as stairwells, elevators, electric rooms,
air shafts, mechanical areas, and so on.
air shafts, mechanical areas, and so on.
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Heat map that displays RF coverage for all 'in−scope' areas with coverage set at the target RSSI for
cell edge with a signal legend.
cell edge with a signal legend.
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Heat map that displays SNR for all 'in−scope' areas with the target SNR and an SNR legend.
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