Computer Networking In a _____ topology, if there are n devices in a network, each device has n - 1 ports for cables. ring bus mesh star None of these ring bus mesh star None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command is used to create a backup configuration? config mem wr mem copy running-config startup-config copy running backup config mem wr mem copy running-config startup-config copy running backup ANSWER DOWNLOAD EXAMIANS APP
Computer Networking OSI model means: Open source interconnection Open systems interconnection Operating system interconnection Operating source interconnection Open source interconnection Open systems interconnection Operating system interconnection Operating source interconnection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication between computers is almost always parallel series parallel direct serial None of these parallel series parallel direct serial None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which class of IP address provides a maximum of only 254 host addresses per network ID? Class B Class A Class C Class D Class B Class A Class C Class D ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Synchronous protocols are generally used by personal computers transmit characters one at a time allow faster transmission than asynchronous protocols do are more reliable None of these are generally used by personal computers transmit characters one at a time allow faster transmission than asynchronous protocols do are more reliable None of these ANSWER DOWNLOAD EXAMIANS APP
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