Computer Networking Which of the following protocols uses both TCP and UDP? SMTP Telnet DNS FTP SMTP Telnet DNS FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called field workers None of these company directors teleprocessors telecommuters field workers None of these company directors teleprocessors telecommuters ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network which is used for sharing data, software and hardware among several users owning microcomputers is called WAN VAN LAN None of these MAN WAN VAN LAN None of these MAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is route poisoning? It is information received from a router that can't be sent back to the originating router. It describes when a router sets the metric for a downed link to infinity. It prevents regular update messages from reinstating a route that has just come up. It sends back the protocol received from a router as a poison pill, which stops the regular updates. It is information received from a router that can't be sent back to the originating router. It describes when a router sets the metric for a downed link to infinity. It prevents regular update messages from reinstating a route that has just come up. It sends back the protocol received from a router as a poison pill, which stops the regular updates. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable is used between switches? Straight-through Crossover with a CSU/DSU Crossover with a router in between the two switches Crossover cable Straight-through Crossover with a CSU/DSU Crossover with a router in between the two switches Crossover cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications lines is best suited to interactive processing applications? full-duplex lines mixed band channels None of these simplex lines narrowband channels full-duplex lines mixed band channels None of these simplex lines narrowband channels ANSWER DOWNLOAD EXAMIANS APP
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