Computer Networking Which of the following is considered to be the destination host before translation? Outside global Inside local Inside global Outside local Outside global Inside local Inside global Outside local 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? ARCnet Ethernet CSMA/CA CSMA/CD Token-Ring ARCnet Ethernet CSMA/CA CSMA/CD Token-Ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Interconnected networks need communication processors such as switches, routers, hubs, and gateways. Select the best fit for answer: Protocol Internetwork processor TCP/IP Open Systems Protocol Internetwork processor TCP/IP Open Systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If odd parity is used for ASCII error detection, the number of 0s per eight-bit symbol is _____. indeterminate even 42 odd indeterminate even 42 odd 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 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 An additional token is added for every 1,000 nodes The network becomes less efficient The network becomes more efficient 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 An additional token is added for every 1,000 nodes ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? None of these Digital Equipment Corpn. Wang Laboratories Ltd. AT & T Information Systems, USA Apple Computers Inc. None of these Digital Equipment Corpn. Wang Laboratories Ltd. AT & T Information Systems, USA Apple Computers Inc. ANSWER DOWNLOAD EXAMIANS APP
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