Computer Networking On a class B network, how many hosts are available at each site with a subnet mask of 248? 2,046 16,382 8,190 1,022 4,094 2,046 16,382 8,190 1,022 4,094 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of a shared channel using the 'Adaptive tree Walk Protocol'. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 5 slots None of these 14 slots 7 slots 10 slots 5 slots None of these 14 slots 7 slots 10 slots ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. P I (K + 1) 1/ (1 - F) None of these K I (K - P) KIK (1 + F) P I (K + 1) 1/ (1 - F) None of these K I (K - P) KIK (1 + F) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class C network? 255.0.0.0 127.0.0.1 255.255.0.0 None of these 255.255.255.0 255.0.0.0 127.0.0.1 255.255.0.0 None of these 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation in which the two binary values are represented by two different amplitudes of the carrier frequency is known as Aloha Amplitude-shift keying Amplitude None of these Amplitude modulation Aloha Amplitude-shift keying Amplitude None of these Amplitude modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which router command allows you to view the entire contents of all access lists? show access-lists show interface show ip interface show all access-lists show access-lists show interface show ip interface show all access-lists ANSWER DOWNLOAD EXAMIANS APP
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