Computer Networking The network layer, in reference to the OSI model, provide the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service None of these data link procedures that provide for the exchange of data via frames that can be sent and received All of these the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service None of these data link procedures that provide for the exchange of data via frames that can be sent and received All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications lines is best suited to interactive processing applications? full-duplex lines None of these simplex lines narrowband channels mixed band channels full-duplex lines None of these simplex lines narrowband channels mixed band channels ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class B IP address? 127 - 191 128 - 191 128 - 255 1 - 127 192 - 223 127 - 191 128 - 191 128 - 255 1 - 127 192 - 223 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking RS-232-G specifies only the mechanical characteristics of an interface by providing a 25-pin connector is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface between two data circuit terminating equipment as examplified by a local and remote modem None of these specifies only the mechanical characteristics of an interface by providing a 25-pin connector is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface between two data circuit terminating equipment as examplified by a local and remote modem None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A subdivision of main storage created by operational software is referred to as a: time-shared program divided core partition None of these compartment time-shared program divided core partition None of these compartment ANSWER DOWNLOAD EXAMIANS APP
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