Computer Networking Which layer of international standard organization's OSI model is responsible for creating and recognizing frame boundaries? physical layer transport layer network layer data link layer None of these physical layer transport layer network layer data link layer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main purpose of a data link content monitor? to determine the flow of data None of these to determine the type of transmission used in a data link to determine the type of switching used in a data link. to detect problems in protocols to determine the flow of data None of these to determine the type of transmission used in a data link to determine the type of switching used in a data link. to detect problems in protocols ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port? Crossover cable Straight-through Crossover with a CSU/DSU Rolled Crossover cable Straight-through Crossover with a CSU/DSU Rolled ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? None of these Wang Laboratories Ltd. AT & T Information Systems, USA Digital Equipment Corpn. Apple Computers Inc. None of these Wang Laboratories Ltd. AT & T Information Systems, USA Digital Equipment Corpn. Apple Computers Inc. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate? Ethernet Fast SCSI Wide None of these Token-Ring ArcServe Ethernet Fast SCSI Wide None of these Token-Ring ArcServe ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The interactive transmission of data within a time sharing system may be best suited to half-duplex lines biflex-line simplex lines full-duplex lines None of these half-duplex lines biflex-line simplex lines full-duplex lines None of these ANSWER DOWNLOAD EXAMIANS APP
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