Computer Networking Which IP address class has few hosts per network? None of these C B A D None of these C B A D ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication network is one or more conductors that serve as a common connection for a related group of devices None of these the condition with two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that serve as a common connection for a related group of devices None of these the condition with two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? Token-Ring ARCnet CSMA/CA CSMA/CD Ethernet Token-Ring ARCnet CSMA/CA CSMA/CD Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Start and stop bits are used in serial communication for Error correction Error detection Slowing down the communication Synchronization Error correction Error detection Slowing down the communication Synchronization ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? front-end processor controller multiplexer All of these concentrator front-end processor controller multiplexer All of these concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 1, 3 and 5 2 and 4 2, 3 and 6 1 and 5 1, 3 and 5 2 and 4 2, 3 and 6 1 and 5 ANSWER DOWNLOAD EXAMIANS APP
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