Computer Networking If you get both local and remote echoes, every character you type will appear on the screen once never None of these three times twice once never None of these three times twice ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of digital, rather than analog, communication is DDT DDS None of these DDD WATS DDT DDS None of these DDD WATS 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. Repeaters cannot increase the signal strength sufficiently "Line echo" occurs due to the impedance of the cable Cable terminators do not reflect the signal properly Network collisions occur Cable terminators do not absorb the signal properly Repeaters cannot increase the signal strength sufficiently "Line echo" occurs due to the impedance of the cable Cable terminators do not reflect the signal properly Network collisions occur Cable terminators do not absorb the signal properly ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide? The logical domain address for the workstation A physical address that is randomly assigned each time the computer is started An alias for the computer name A physical address that is assigned by the manufacturer A logical address that identifies the workstation The logical domain address for the workstation A physical address that is randomly assigned each time the computer is started An alias for the computer name A physical address that is assigned by the manufacturer A logical address that identifies the workstation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports two-way traffic but only one direction at a time is duplex None of these multiplex half duplex simplex duplex None of these multiplex half duplex simplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ICMP (Internet Control Message Protocol) is None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol that handles error and control messages a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol that handles error and control messages a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another ANSWER DOWNLOAD EXAMIANS APP
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