Computer Networking Terminals are used to communicate management decisions to the physical system provide information for the manager All of these collect data from the physical system None of these communicate management decisions to the physical system provide information for the manager All of these collect data from the physical system None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Most data communications involving telegraph lines use: narrowband channels wideband channels None of these dialed service simplex lines narrowband channels wideband channels None of these dialed service simplex lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which of the following technologies is the term HFC used? Frame Relay PPPoE DSL Dedicated T1 Frame Relay PPPoE DSL Dedicated T1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches? Broadcast storms will occur on the switched network. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. The routing tables on the switches will not update. Broadcast storms will occur on the switched network. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. The routing tables on the switches will not update. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A teleprocessing system may consist of None of these communications systems computer center systems All of these user systems None of these communications systems computer center systems All of these user systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? ISDN PPP Frame Relay HDLC ISDN PPP Frame Relay HDLC ANSWER DOWNLOAD EXAMIANS APP
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