Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? 15 4 8 16 None of these 15 4 8 16 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance running the lowest data rate for 802.11g? About 300 feet About 175 feet About 100 feet About 350 feet About 300 feet About 175 feet About 100 feet About 350 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Baseband is the simultaneous transmission of data to a number of stations All of these None of these transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations All of these None of these transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.254.0.0 255.248.0.0 255.252.0.0 255.240.0.0 255.255.255.255 255.254.0.0 255.248.0.0 255.252.0.0 255.240.0.0 255.255.255.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as Aloha None of these Angle modulation modem Amplitude modulation Aloha None of these Angle modulation modem Amplitude modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of channels moves data relatively slowly? narrowband channel broadband channel None of these wideband channel voiceband channel narrowband channel broadband channel None of these wideband channel voiceband channel ANSWER DOWNLOAD EXAMIANS APP
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