Computer Networking Who originally designed TCP/IP? The Department of Defense IBM Xerox None of these Novell The Department of Defense IBM Xerox None of these Novell ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port? Straight-through Crossover with a CSU/DSU Crossover cable Rolled Straight-through Crossover with a CSU/DSU Crossover cable Rolled ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Time required for a message to travel from one device to another is known as: Dialogue time Response time Wait time Transit time Dialogue time Response time Wait time Transit time 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 speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 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 An additional token is added for every 1,000 nodes 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 After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device An additional token is added for every 1,000 nodes ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the address of the router? The default gateway The subnet mask The IP address None of these The TCP address The default gateway The subnet mask The IP address None of these The TCP address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? None of these Identification procedure Security procedure Log-on procedure Safeguard procedure None of these Identification procedure Security procedure Log-on procedure Safeguard procedure ANSWER DOWNLOAD EXAMIANS APP
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