Computer Networking A communication network which is used by large organizations over regional, national or global area is called MAN None of these LAN Intranet WAN MAN None of these LAN Intranet WAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device copies electrical signals from one Ethernet to another? repeater bridge None of these passive hub hub repeater bridge None of these passive hub hub ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 192.168.10.0 and require at least 25 host IDs for each subnet, with the largest amount of subnets available. Which subnet mask should you assign? 255.255.255.192 255.255.255.255 255.255.255.248 255.255.255.224 255.255.255.240 255.255.255.192 255.255.255.255 255.255.255.248 255.255.255.224 255.255.255.240 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem that is attached to the telephone system by jamming the phone's handset into two flexible receptacles in the coupler? time-division multiplexer acoustic coupler gateway bridge None of these time-division multiplexer acoustic coupler gateway bridge None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bulletin board system None of these converts digital signals to analog signals is a public access message system is a modem capable of accepting commands converts analog signals to digital signals None of these converts digital signals to analog signals is a public access message system is a modem capable of accepting commands converts analog signals to digital signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Token-Ring architecture was developed for a more efficient way to determine who should be transmitting at any one time. With Ethernet, collisions may take place, causing the transmitting computers to have to retransmit their data. The use of token guarantees that only one computer can transmit at a time. What happens as the network increases in size? Choose the best answer The network becomes less efficient The network becomes more efficient An additional token is added for every 1,000 nodes After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 The network becomes less efficient The network becomes more efficient An additional token is added for every 1,000 nodes After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 ANSWER DOWNLOAD EXAMIANS APP
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