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Which is the most likely cause for this user to lose their connection when they roam on the wireless network?
You are a technical support engineer and receive a call from a customer regarding a problem with their wireless network connection. The building has an ESS network with five 802.11g access points. The customer claims that when they move from their office to a conference room using the 802.11g network...
What is the term defining the number of times a cycle of an RF signal will oscillate in one second?
What is the term defining the number of times a cycle of an RF signal will oscillate in one second?A . PhaseB . FrequencyC . AmplitudeD . WavelengthView AnswerAnswer: B
When a device associates to an access point during a site survey, it is performing what type of survey?
When a device associates to an access point during a site survey, it is performing what type of survey?A . PredictiveB . ActiveC . PassiveD . RequiredView AnswerAnswer: B
Which are relative measures of RF power? (Choose two.)
Which are relative measures of RF power? (Choose two.)A . mWB . dBC . dBmD . dBiE . WattView AnswerAnswer: BD
Without any regulatory domain taken into consideration, the 2.4 GHz frequency range allows for how many channels using 802.11b?
Without any regulatory domain taken into consideration, the 2.4 GHz frequency range allows for how many channels using 802.11b?A . 3B . 6C . 11D . 14View AnswerAnswer: D
Which of the following describe the two main parts of a computer network security policy? (Choose two.)
Which of the following describe the two main parts of a computer network security policy? (Choose two.)A . General policyB . OEM policyC . Functional policyD . Termination policyView AnswerAnswer: AC
Which are absolute measures of RF power? (Choose two.)
Which are absolute measures of RF power? (Choose two.)A . WattB . dBC . mWD . dBiE . dBdView AnswerAnswer: AC
What option could improve this situation?
A wireless client device is showing a low receive signal strength value. What option could improve this situation?A . Upgrade the client deviceB . Add another access pointC . Upgrade firmware on devicesD . Eliminate multipathView AnswerAnswer: B
Which of the following devices is an in-line device that will inject DC voltage into the Ethernet cable?
Which of the following devices is an in-line device that will inject DC voltage into the Ethernet cable?A . MidspanB . MidpointC . EndspanD . EndpointView AnswerAnswer: A
An 802.11b channel is how wide in MHz?
An 802.11b channel is how wide in MHz?A . 5 MHzB . 22 MHzC . 25 MHzD . 30 MHzView AnswerAnswer: B
