A.Transmit only
B.Diversity
C.Receive only
D.Single isolated antenna
您可能感興趣的試卷
你可能感興趣的試題
A.LOS modulation
B.Multipath distortion
C.RF signal absorption
D.RF signal attenuation
E.Fresnel zone impedance
A.Add a new 802.11a WLAN
B.Increase the Layer 2 and Layer 3 security of the WLAN
C.Increase the throughput for the wireless clients
D.Add new services （such as voice） over the WLAN
A.Identify potential problem areas
B.Define intended coverage areas
C.Access compliance with local building codes
D.Determine the final location of APs and antennas
E.Identify sources of RF signal attenuation and RF interference
A.Implementation suggestions
B.Access point locations
C.Security requirements
D.Access point mounting methods
A.Access point received-signal strength level
B.Spectrum utilization
C.Client data rate
D.In-band radio frequency interference
最新試題
In which three frequency bands does the Cisco Spectrum Expert Wi-Fi tool perform spectrumanalysis？ （）
Which three colors are used in the Cisco WCS v5.2 Voice Readiness Tool？（）
After the site installation is complete， you should verify the mobility of the VoWLAN device whilewalking the site on an active phone call. Which Cisco WLC or Cisco WCS command is mostbeneficial in determining roaming efficiency？（）
What will cause wireless voice devices to perform poorly？（）
Which two Cisco antennas provide better isolation from RF sources that might be located behindthe antennas？（）
Which three items should the site survey documentation include？（）
Given the correct input parameters， the Cisco WCS Planning Tool can calculate a recommendedaccess point count for which three uses？ （）
Which class of Cisco access points operate under IEEE 802.3af power？（）
What does a Cisco Unified Wireless IP Phone 7921G deployment require（）？
For an active Cisco Unified Wireless IP Phone 7921G 5 GHz site survey， what are the mostappropriate client test settings to use with the AirMagnet site survey tool？（）