Computer Networking What type of RJ45 UTP cable is used between switches? Straight-through Crossover cable Crossover with a router in between the two switches Crossover with a CSU/DSU Straight-through Crossover cable Crossover with a router in between the two switches Crossover with a CSU/DSU ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for? Recommended standard Recognised standard None of these Registered source Random sequence Recommended standard Recognised standard None of these Registered source Random sequence ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for NNTP? 79 70 None of these 80 119 79 70 None of these 80 119 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned?1. Broadcast2. Point-to-point3. NBMA4. NBMA point-to-point 1, 2 and 3 3 and 4 1 and 3 All of these 1, 2 and 3 3 and 4 1 and 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which utility is an all-purpose tool for troubleshooting TCP/IP problems? None of these NBTSTAT PING Netstat Hostname None of these NBTSTAT PING Netstat Hostname ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet networks can be cabled in a number of topologies, depending on what works best in each environment. As more nodes are added, the efficiency of Ethernet decreases. Select the best answer as to why Ethernet becomes less efficient as size increases. Cable terminators do not absorb the signal properly "Line echo" occurs due to the impedance of the cable Repeaters cannot increase the signal strength sufficiently Cable terminators do not reflect the signal properly Network collisions occur Cable terminators do not absorb the signal properly "Line echo" occurs due to the impedance of the cable Repeaters cannot increase the signal strength sufficiently Cable terminators do not reflect the signal properly Network collisions occur ANSWER DOWNLOAD EXAMIANS APP
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