Computer Networking If one link fails, only that link is affected. All other links remain active. Which topology does this? Bus topology Physical topology Star topology Mesh topology Bus topology Physical topology Star topology Mesh topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What OSI layer handles logical address to logical name resolution? Transport Physical An alias for the computer name Data Link Presentation Transport Physical An alias for the computer name Data Link Presentation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When creating a pool of global addresses, which of the following can be used instead of the netmask command? prefix-length block-size no mask / (slash notation) prefix-length block-size no mask / (slash notation) 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? Log-on procedure Safeguard procedure Identification procedure None of these Security procedure Log-on procedure Safeguard procedure Identification procedure None of these Security procedure 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 None of these bridge gateway time-division multiplexer acoustic coupler None of these bridge gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error? None of these two bits or any even number of bits inverted in a byte during transmission one bit or any odd number of bits inverted in a byte during transmission two bits or any even number of bits inverted in a block during transmission one bit or any odd number of bits inverted in a block of data during transmission None of these two bits or any even number of bits inverted in a byte during transmission one bit or any odd number of bits inverted in a byte during transmission two bits or any even number of bits inverted in a block during transmission one bit or any odd number of bits inverted in a block of data during transmission ANSWER DOWNLOAD EXAMIANS APP
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