C172 - Network and Security Foundations - Post Assessment- WGU- QUESTIONS WITH COMPLETE SOLUTIONS

Site surveys obtain the following information. (Choose all that apply.) Electrical power Supported bandwidth Connection points to the main network. RF coverage correct answer: Electrical power Supported bandwidth Connection points to the main network. RF coverage MIMO uses wave division multiplexing. False True correct answer: False Which of the following is not a type of dispersion? Modal Polarization mode Light Chromatic correct answer: Light Single-mode fibers use high-power, highly directional modulated light sources. False True correct answer: True The port number for DNS is ____. 21 23 25 80 53 correct answer: 53 NAT translates private MAC addresses to public ones. False True correct answer: False Data rates can be much higher in a wired network versus a wireless network. True False correct answer: True Routers use the ____ to route packets. None of these Network address Router address IP address correct answer: IP address Which of the following is used to send traffic to multiple systems that all possess the same address? unicast All of these are IPv6 addresses anycast