Computer Networking Which of the following is an advantage to using fiber optics data transmission? All of these low noise level few transmission errors fast data transmission rate resistance to data theft All of these low noise level few transmission errors fast data transmission rate resistance to data theft ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your router has the following IP address on Ethernet0: 172.16.2.1/23. Which of the following can be valid host IDs on the LAN interface attached to the router?1. 172.16.1.1002. 172.16.1.1983. 172.16.2.2554. 172.16.3.0 None of these 2 and 5 only 2 and 3 only 1 only 3 and 4 only None of these 2 and 5 only 2 and 3 only 1 only 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? full-of the above simplex three-quarters duplex None of these half-duplex full-of the above simplex three-quarters duplex None of these half-duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The cheapest modems can transmit 300 bits per second None of these 1,200 bits per second 2,400 bits per second 4,800 bits per second 300 bits per second None of these 1,200 bits per second 2,400 bits per second 4,800 bits per second ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by bit stuffing Hamming codes equalization None of these cyclic redundancy codes bit stuffing Hamming codes equalization None of these cyclic redundancy codes ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command will show you whether a DTE or a DCE cable is plugged into serial 0? sh int s0 show controllers serial 0 show serial 0 controllers sh int serial 0 sh int s0 show controllers serial 0 show serial 0 controllers sh int serial 0 ANSWER DOWNLOAD EXAMIANS APP
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