Computer Networking The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet? 802.2 802.5 802.3 802.4 802.6 802.2 802.5 802.3 802.4 802.6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Examples are packet switching using frame relay, and cell switching using ATM technologies. Select the best fit for answer: Bandwidth alternatives None of these Extranets Inter organizational networks Switching alternating Bandwidth alternatives None of these Extranets Inter organizational networks Switching alternating ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device copies electrical signals from one Ethernet to another? bridge passive hub hub None of these repeater bridge passive hub hub None of these repeater ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Baseband is None of these the simultaneous transmission of data to a number of stations transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range All of these None of these the simultaneous transmission of data to a number of stations transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If your router is facilitating a CSU/DSU, which of the following commands do you need to use to provide the router with a 64000bps serial link? RouterA (config-if) #clock rate 64 RouterA (config) #bandwidth 64 RouterA (config-if) #bandwidth 64000 RouterA (config-if) #clock rate 64000 RouterA (config-if) #clock rate 64 RouterA (config) #bandwidth 64 RouterA (config-if) #bandwidth 64000 RouterA (config-if) #clock rate 64000 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputers? None of these 4 8 9 16 None of these 4 8 9 16 ANSWER DOWNLOAD EXAMIANS APP
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