Computer Networking An error-detecting code inserted as a field in a block of data to be transmitted is known as flow control None of these Checksum Frame check sequence Error detecting code flow control None of these Checksum Frame check sequence Error detecting code ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands sets the secret password to Cisco? enable password Cisco enable secret password Cisco enable secret Cisco enable secret cisco enable password Cisco enable secret password Cisco enable secret Cisco enable secret cisco ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11g? 40 12 3 23 40 12 3 23 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.009 0.999 0.003 None of these 0.991 0.009 0.999 0.003 None of these 0.991 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The corporate office sends you a new router to connect, but upon connecting the console cable, you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router? The new configuration should be entered and saved. RAM should be erased and the router restarted. Flash should be erased and the router restarted. NVRAM should be erased and the router restarted. The new configuration should be entered and saved. RAM should be erased and the router restarted. Flash should be erased and the router restarted. NVRAM should be erased and the router restarted. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols support VLSM, summarization, and discontiguous networking?1. RIPv12. IGRP3. EIGRP4. OSPF5. BGP6. RIPv2 2 and 5 3, 4 and 6 1 and 4 All of these 2 and 5 3, 4 and 6 1 and 4 All of these ANSWER DOWNLOAD EXAMIANS APP
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