Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP All of these 1 and 4 2 only 3, 4 and 5 All of these 1 and 4 2 only 3, 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____. 3, 3, 2, none All of these 3, 2, 1, none 3, 3, 1, 7 3, 2, 1, 7 3, 3, 2, none All of these 3, 2, 1, none 3, 3, 1, 7 3, 2, 1, 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is split horizon? It prevents regular update messages from reinstating a route that has gone down. Information about a route should not be sent back in the direction from which the original update came. It holds the regular updates from broadcasting to a downed link. It splits the traffic when you have a large bus (horizon) physical network. It prevents regular update messages from reinstating a route that has gone down. Information about a route should not be sent back in the direction from which the original update came. It holds the regular updates from broadcasting to a downed link. It splits the traffic when you have a large bus (horizon) physical network. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The modern enterprise is interconnected internally and externally by the Internet, intranets, and other networks. Select the best fit for answer: Information super highway Client/Server networks Business applications of telecommunications None of these Internetworked enterprise Information super highway Client/Server networks Business applications of telecommunications None of these Internetworked enterprise ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of an analog communication method is microwave All of these laser beam voice grade telephone line None of these microwave All of these laser beam voice grade telephone line None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Interconnected networks need communication processors such as switches, routers, hubs, and gateways. Select the best fit for answer: Protocol Open Systems Internetwork processor TCP/IP Protocol Open Systems Internetwork processor TCP/IP ANSWER DOWNLOAD EXAMIANS APP
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