Computer Networking Modem is used in data transmission. When was it invented and in which country? 1950, USA 1965, Germany 1950, Japan 1963, USA None of these 1950, USA 1965, Germany 1950, Japan 1963, USA None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue? Router> trace Router> show interface Router> ping Router> show ip route Router> trace Router> show interface Router> ping Router> show ip route 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 An additional token is added for every 1,000 nodes The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 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 more efficient The network becomes less efficient An additional token is added for every 1,000 nodes The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 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 more efficient ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use TCP?1. DHCP2. SMTP3. HTTP4. TFTP5. FTP 1, 2 and 4 2, 3 and 5 1, 3 and 4 1 and 2 1, 2 and 4 2, 3 and 5 1, 3 and 4 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true regarding RIPv2? It is harder to configure than RIPv1. It has a lower administrative distance than RIPv1. It has the same timers as RIPv1. It converges faster than RIPv1. It is harder to configure than RIPv1. It has a lower administrative distance than RIPv1. It has the same timers as RIPv1. It converges faster than RIPv1. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? All of these front-end processor concentrator multiplexer controller All of these front-end processor concentrator multiplexer controller ANSWER DOWNLOAD EXAMIANS APP
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