Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 2 6 None of these 4 1 2 6 None of these 4 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are valid ways to refer only to host 172.16.30.55 in an IP access list? 1. 172.16.30.55 0.0.0.255 2. 172.16.30.55 0.0.0.0 3. any 172.16.30.55 4. host 172.16.30.55 5. 0.0.0.0 172.16.30.55 6. ip any 172.16.30.55 1 and 4 3 and 5 1, 4 and 6 2 and 4 1 and 4 3 and 5 1, 4 and 6 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Baseband is All of these the simultaneous transmission of data to a number of stations None of these a signal all of whose energy is contained within a finite frequency range transmission of signals without modulation All of these the simultaneous transmission of data to a number of stations None of these a signal all of whose energy is contained within a finite frequency range transmission of signals without modulation 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 Amplitude modulation Aloha Angle modulation None of these modem Amplitude modulation Aloha Angle modulation None of these modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The coming together of three technologies i.e. microelectronics, computing and communications has ushered in information explosion None of these educational upgradation information technology business revolution information explosion None of these educational upgradation information technology business revolution ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session? Send a different source port number. Decrease the window size. Restart the virtual circuit. Decrease the sequence number. Send a different source port number. Decrease the window size. Restart the virtual circuit. Decrease the sequence number. ANSWER DOWNLOAD EXAMIANS APP
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