Computer Networking What is the first octet range for a class B IP address? 192 - 223 1 - 127 128 - 191 128 - 255 127 - 191 192 - 223 1 - 127 128 - 191 128 - 255 127 - 191 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following program is used to copy files to or from another UNIX timesharing system over a single link? VMTP None of these UUCP UART TFTP VMTP None of these UUCP UART TFTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? All of these concentrator controller multiplexer front-end processor All of these concentrator controller multiplexer front-end processor ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Satellite-Switched Time-Division Multiple Access (SS/TDMA) is All of these a form of TDMA in which circuit switching is used to dynamically change the channel assignments None of these the method of determining which device has access to the transmission medium at any time. a medium access control technique for multiple access transmission media All of these a form of TDMA in which circuit switching is used to dynamically change the channel assignments None of these the method of determining which device has access to the transmission medium at any time. a medium access control technique for multiple access transmission media ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network topology is considered passive? Star Mesh Cross Bus Ring Star Mesh Cross Bus Ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down." None. It is a router problem. Data Link layer Network layer Physical layer None. It is a router problem. Data Link layer Network layer Physical layer ANSWER DOWNLOAD EXAMIANS APP
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