Computer Networking The network layer, in reference to the OSI model, provide All of these the virtual circuit interface to packet-switched service the interface between the X.25 network and packet mode device 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 virtual circuit interface to packet-switched service the interface between the X.25 network and packet mode device None of these data link procedures that provide for the exchange of data via frames that can be sent and received ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following conditions is used to transmit two packets over a medium at the same time? None of these Collision Contention Synchronous Asynchronous None of these Collision Contention Synchronous Asynchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? None of these Global network Electronic mail Electronic newspaper Paperless office None of these Global network Electronic mail Electronic newspaper Paperless office ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does the command routerA (config) #line cons 0 allow you to perform next? Disable console connections. Set the Telnet password. Shut down the router. Set your console password. Disable console connections. Set the Telnet password. Shut down the router. Set your console password. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network which is used for sharing data, software and hardware among several users owning microcomputers is called MAN LAN None of these WAN VAN MAN LAN None of these WAN VAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A default Frame Relay WAN is classified as what type of physical network? Broadcast multi-access Point-to-point Non-broadcast multi-access Non-broadcast multipoint Broadcast multi-access Point-to-point Non-broadcast multi-access Non-broadcast multipoint ANSWER DOWNLOAD EXAMIANS APP
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