Computer Networking With which network type will OSPF establish router adjacencies but not perform the DR/BDR election process? Backbone area 0 IS-IS Broadcast multi-access Non-broadcast multi-access Point-to-point Backbone area 0 IS-IS Broadcast multi-access Non-broadcast multi-access Point-to-point ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Establishing a virtual connection is functionally equivalent to Placing a telephone call prior to a conversation Connecting as virtual memory Placing a modem prior to a conversation Physically connecting a DTE and DCE None of these Placing a telephone call prior to a conversation Connecting as virtual memory Placing a modem prior to a conversation Physically connecting a DTE and DCE None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A smart modem can dial, hang up and answer incoming calls automatically. Can you tell who provides the appropriate instruction to the modem for this purpose? Communications software Telecommunications None of these Error detecting protocols Link access procedure (LAP) Communications software Telecommunications None of these Error detecting protocols Link access procedure (LAP) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following does not allow multiple users or devices to share one communications line? controller None of these doubleplexer multipplexer concentrator controller None of these doubleplexer multipplexer concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Attenuation Codec Coder-decoder Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Checksum Attenuation Codec Coder-decoder Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Checksum ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Baseband is a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations All of these None of these transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations All of these None of these transmission of signals without modulation ANSWER DOWNLOAD EXAMIANS APP
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