Computer Networking The channel in the data communication model can be postal mail service radio signals All of these telephone lines None of these postal mail service radio signals All of these telephone lines None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network designer wants to connect 5 routers as point-to-point simplex line. Then the total number of lines required would be 10 20 None of these 5 32 10 20 None of these 5 32 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for transferring electronic mail messages from one machine to another? None of these FTP SMTP RPC SNMP None of these FTP SMTP RPC SNMP 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. None of these 2 and 5 1, 3 and 5 3 and 4 None of these 2 and 5 1, 3 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is required to communicate between two computers? All of these communications software communications hardware protocol access to transmission medium All of these communications software communications hardware protocol access to transmission medium ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? controller concentrator All of these front-end processor multiplexer controller concentrator All of these front-end processor multiplexer ANSWER DOWNLOAD EXAMIANS APP
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