Computer Networking Which of the following is required to communicate between two computers? communications hardware communications software All of these protocol access to transmission medium communications hardware communications software All of these protocol access to transmission medium ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Baseband is the simultaneous transmission of data to a number of stations transmission of signals without modulation None of these All of these a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations transmission of signals without modulation None of these All of these a signal all of whose energy is contained within a finite frequency range ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the data transmission channels available for carrying data from one location to another? All of these Broadband None of these Narrowband Voiceband All of these Broadband None of these Narrowband Voiceband ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet and Token-Ring are the two most commonly used network architectures in the world. Jim has heard of the different topologies for networks and wants to choose the architecture that will provide him with the most options. Which of the following would that be? Choose the most correct answer. Token-Ring, because it uses a MAU Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology Ethernet, because it can be set up with most topologies and can use multiple transfer speeds Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies Ethernet, because it is cabled using fiber-optic cable Token-Ring, because it uses a MAU Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology Ethernet, because it can be set up with most topologies and can use multiple transfer speeds Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies Ethernet, because it is cabled using fiber-optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured? The Frame Relay encapsulation on the physical interface The subinterface type as point-to-point An IP address on the physical interface PAP The local DLCI on each subinterface The Frame Relay encapsulation on the physical interface The subinterface type as point-to-point An IP address on the physical interface PAP The local DLCI on each subinterface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Alice is setting up a small network in her home so that she can study for her MCSE exams. She doesn't have a lot of money to spend on hardware, so she wants to use a network topology that requires the least amount of hardware possible. Which topology should she select? Token-Ring Star Bus Right Ethernet Token-Ring Star Bus Right Ethernet ANSWER DOWNLOAD EXAMIANS APP
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