Computer Networking Error detection at the data link level is achieved by Bit Stuffing Equalization Hamming Code Cyclic Redundancy Code Bit Stuffing Equalization Hamming Code Cyclic Redundancy Code ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bulletin board system is a modem capable of accepting commands None of these converts analog signals to digital signals converts digital signals to analog signals is a public access message system is a modem capable of accepting commands None of these converts analog signals to digital signals converts digital signals to analog signals is a public access message system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? asynchronous TDM FDM All of these synchronous TDM asynchronous TDM FDM All of these synchronous TDM ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2?1. The command is used to establish a static route.2. The default administrative distance is used.3. The command is used to configure the default route.4. The subnet mask for the source address is 255.255.255.0. 3 and 4 2 and 4 1 and 2 All of these 3 and 4 2 and 4 1 and 2 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? 1.5 Mbaud/sec None of these 6 Mband/sec 24 Mbaud/sec 12 Mbaud/sec 1.5 Mbaud/sec None of these 6 Mband/sec 24 Mbaud/sec 12 Mbaud/sec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement is true regarding classless routing protocols?1. The use of discontiguous networks is not allowed.2. The use of variable length subnet masks is permitted.3. RIPv1 is a classless routing protocol.4. IGRP supports classless routing within the same autonomous system.5. RIPv2 supports classless routing. 2 and 5 None of these 1, 3 and 5 3 and 4 2 and 5 None of these 1, 3 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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