C172 - Network and Security Foundations - Post Assessment Rated A+

C172 - Network and Security Foundations - Post Assessment Rated A+ Site surveys obtain the following information. (Choose all that apply.) Electrical power Supported bandwidth Connection points to the main network. RF coverage Electrical power Supported bandwidth Connection points to the main network. RF coverage MIMO uses wave division multiplexing. False True False Which of the following is not a type of dispersion? Modal Polarization mode Light Chromatic Light Single-mode fibers use high-power, highly directional modulated light sources. False True True The port number for DNS is ____. 21 23 25 80 53 53 NAT translates private MAC addresses to public ones. False True False Data rates can be much higher in a wired network versus a wireless network