Computer Networking In a _____ topology, if there are n devices in a network, each device has n - 1 ports for cables. bus ring None of these star mesh bus ring None of these star mesh ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many large organizations with their offices in different countries of the world connect their computers through telecommunication satellites and telephone lines. Such a communication network is called LAN EITHERNET None of these ECONET WAN LAN EITHERNET None of these ECONET WAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bandlimited signal is a signal all of whose energy is contained within a finite frequency range All of these simultaneous transmission of data to a number of stations None of these transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range All of these simultaneous transmission of data to a number of stations None of these transmission of signals without modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to run the new 802.1w on your switches. Which of the following would enable this protocol? Switch(config)# spanning-tree mode 802.1w Switch# spanning-tree mode 802.1w Switch(config)# spanning-tree mode rapid-pvst Switch# spanning-tree mode rapid-pvst Switch(config)# spanning-tree mode 802.1w Switch# spanning-tree mode 802.1w Switch(config)# spanning-tree mode rapid-pvst Switch# spanning-tree mode rapid-pvst ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports two-way traffic but only one direction at a time is half duplex duplex simplex multiplex None of these half duplex duplex simplex multiplex None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined? By the clock rate command Supplied by the CSU/DSU By the far end router By the Physical layer bit stream timing By the clock rate command Supplied by the CSU/DSU By the far end router By the Physical layer bit stream timing ANSWER DOWNLOAD EXAMIANS APP
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