Computer Networking The network layer, in reference to the OSI model, provide the virtual circuit interface to packet-switched service None of these the interface between the X.25 network and packet mode device data link procedures that provide for the exchange of data via frames that can be sent and received All of these the virtual circuit interface to packet-switched service None of these the interface between the X.25 network and packet mode device 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 What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end? Duplexing Handshaking None of these Protocol Modem options Duplexing Handshaking None of these Protocol Modem options ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? Asynchronous None of these Synchronous Parallel Serial Asynchronous None of these Synchronous Parallel Serial ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for file transfer with minimal capability and minimal overhead? FTP TELNET None of these TFTP RARP FTP TELNET None of these TFTP RARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a broad Sense, a railway track is an example of All of these Simplex Full Duplex Half Duplex All of these Simplex Full Duplex Half Duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following modes are valid when a switch port is used as a VLAN trunk?1. Blocking2. Dynamic auto3. Dynamic desirable4. Nonegotiate5. Access6. Learning 2, 3 and 4 4, 5 and 6 2, 4, and 5 1, 2 and 6 2, 3 and 4 4, 5 and 6 2, 4, and 5 1, 2 and 6 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS