Computer Networking Who invented the modem? AT & T Information Systems, USA Digital Equipment Corpn. None of these Wang Laboratories Ltd. Apple Computers Inc. AT & T Information Systems, USA Digital Equipment Corpn. None of these Wang Laboratories Ltd. Apple Computers Inc. 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, 4, and 5 1, 2 and 6 4, 5 and 6 2, 3 and 4 2, 4, and 5 1, 2 and 6 4, 5 and 6 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks where end user workstations are tied to LAN servers to share resources and application processing. Business applications of telecommunications Client/Server networks Information super highway Internetworked enterprise Business applications of telecommunications Client/Server networks Information super highway Internetworked enterprise ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? CSMA/CD Token-Ring ARCnet CSMA/CA Ethernet CSMA/CD Token-Ring ARCnet CSMA/CA Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Distributed Queue Dual Bus is a standard for LAN and MAN MAN WAN LAN Wireless LAN LAN and MAN MAN WAN LAN Wireless LAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is X.21 X.400 X.75 None of these X.25 X.21 X.400 X.75 None of these X.25 ANSWER DOWNLOAD EXAMIANS APP
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