ITN 100 Exam Questions and Correct Answers

ITN 100 Exam Questions and Correct Answers IEEE 802.11ac runs on whihc of the following two different frequency spectrums simultaneuosly? - Answer-2.4 GHZ and 5GHZ 100 BASE T: - Answer-is inexpensive, uses twisted cable pairs, and supports 100MGBS data rate how can a set of 802.11b access points be configuered to operare without causing interference? - Answer-it needs to be assigned to different channel to communicate with clients ethernet LAN was developed by - Answer-Intel, xerox, DEC a logical bus topology - Answer-receives messages from every bus when it was inteded for other users logical bus topology - Answer-refers to network working conceptually the maximum data rate for 802.11ad WLAN is - Answer-54Mbps an access point is required to connect a WLAN ro a wired network - Answer-true _____ is the software that control the network - Answer-network operating system one of the most importnt functions of network operating system us a directory service - Answer-true a ___ allows many users to share the same set of files on a common, shared disk drive - Answer-file server _____ antennas project a signal in only one direction and are most often used o the inside of an ecterior wall for secuirty reasons - Answer-directional wireless LAN are never connected to a wired network - Answer-false another name for distrubited coordination function (dcf) - Answer-physical carrier sense method