Which two elements have a negative effect on the wireless users?
A wireless engineer is designing a wireless network for a warehouse using access points with internal antennas. Which two elements have a negative effect on the wireless users? (Choose two.)A . wireless channelsB . access point heightC . client authenticationD . client authorizationE . absorptionView AnswerAnswer: B,E Explanation: https://www.cisco.com/c/en/us/products/collateral/wireless/aironet-1250-series/design_guide_c07-693245.html#_Toc309331086