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Given a noise floor of -88 dBm, what is the minimum RSSI that is needed?
The new tablets for the sales department require an SNR of 18 or more to operate. Given a noise floor of -88 dBm, what is the minimum RSSI that is needed?A . -60 dBmB . -70 dBmC . -72 dBmD . -80 dBmE . -96 dBmF . -106 dBmView AnswerAnswer:...
Which antenna type provides the necessary coverage?
A wireless engineer has been asked to plan a deployment covering the aisles of a warehouse with optimal coverage while bleeding RF across aisles. Which antenna type provides the necessary coverage?A . patchB . omnidirectionalC . YagiD . parabolic dishView AnswerAnswer: A
Which two principles must be considered when deploying a wireless network through a wooded area? (Choose two.)
Which two principles must be considered when deploying a wireless network through a wooded area? (Choose two.)A . absorptionB . reflectionC . diffractionD . scatteringE . refractionView AnswerAnswer: A, D
Which open standard defines the combination of Extensible Authentication Protocol with Advanced Encryption Standard for providing strong wireless LAN client security?
Which open standard defines the combination of Extensible Authentication Protocol with Advanced Encryption Standard for providing strong wireless LAN client security?A . IEEE 802.1XB . IEEE 802.11iC . WEPD . WPAE . WPA2View AnswerAnswer: B
What is the purpose of the Log Analysis tab on the Client Troubleshooting page in Cisco WCS?
What is the purpose of the Log Analysis tab on the Client Troubleshooting page in Cisco WCS?A . After you click start, the tab shows debug information for the client that is trying to re-associate.B . The tab searches the logs for similar problems of other clients and generates a...
At which point in the network topology must the trunk be configured to support multiple SSIDs for voice and data separation?
Refer to the exhibit. At which point in the network topology must the trunk be configured to support multiple SSIDs for voice and data separation?A . AB . BC . CD . DView AnswerAnswer: D
Which option is the maximum power setting for an access point in any regulatory domain on a Cisco Wireless LAN Controller?
Which option is the maximum power setting for an access point in any regulatory domain on a Cisco Wireless LAN Controller?A . 5B . 8C . 1D . 10View AnswerAnswer: C
With a 20-mW access point and 3-dBi loss for the cable, what is the approximate EIRP?
When calculating the link budget for a wireless point-to-point bridge, the engineer notices that one antenna has its gain marked as 2.85 dBd. With a 20-mW access point and 3-dBi loss for the cable, what is the approximate EIRP?A . 15 dBmB . 18 dBmC . 22 dBmD . 25...
What is the difference between the IEEE, the WiFi Alliance, and the FCC, ETSI, and TELEC?
What is the difference between the IEEE, the WiFi Alliance, and the FCC, ETSI, and TELEC?A . The IEEE and FCC are responsible for the standards that apply to wireless networks. The WiFi Alliance, ETSI, and TELEC are the governmental agencies that regulate compliance with local standards.B . The IEEE...
Which options are other examples of a file that can be uploaded from a Cisco 2500 Series WLC?
Configurations are commonly uploaded and downloaded to a WLC. Which options are other examples of a file that can be uploaded from a Cisco 2500 Series WLC?A . packet captureB . crash fileC . codeD . login bannerE . PACView AnswerAnswer: B
