Computer Networking The communication mode that supports two-way traffic but only one direction at a time is multiplex simplex None of these duplex half duplex multiplex simplex None of these duplex half duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol does Ping use? BootP TCP ICMP ARP BootP TCP ICMP ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Attenuation Checksum Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Codec Coder-decoder Attenuation Checksum Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Codec Coder-decoder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement describes a spanning-tree network that has converged? All switch and bridge ports are in the forwarding state. All switch and bridge ports are assigned as either root or designated ports. All switch and bridge ports are in either the forwarding or blocking state. All switch and bridge ports are either blocking or looping. All switch and bridge ports are in the forwarding state. All switch and bridge ports are assigned as either root or designated ports. All switch and bridge ports are in either the forwarding or blocking state. All switch and bridge ports are either blocking or looping. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows devices on one network to communicate with devices on another network? multiplexer modern gateway t-switch None of these multiplexer modern gateway t-switch None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The basic Ethernet design does not provide automatic retransmission of a message access control multiple virtual networks addressing None of these automatic retransmission of a message access control multiple virtual networks addressing None of these ANSWER DOWNLOAD EXAMIANS APP
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