Computer Networking Communication between computers is almost always direct series parallel None of these serial parallel direct series parallel None of these serial parallel ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class C network? None of these 127.0.0.1 255.255.0.0 255.0.0.0 255.255.255.0 None of these 127.0.0.1 255.255.0.0 255.0.0.0 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Because the configuration infor-mation for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings? None of these TRACERT ARP PING IPCONFIG None of these TRACERT ARP PING IPCONFIG ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many pairs of stations can simultaneously communicate on Ethernet LAN? None of these 2 3 multiple 1 None of these 2 3 multiple 1 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 speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 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 network becomes less efficient The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 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 network becomes less efficient ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want? None of these Microwave system Fax system Teletex system Videotex system None of these Microwave system Fax system Teletex system Videotex system ANSWER DOWNLOAD EXAMIANS APP
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