Computer Networking What operates in the Data Link and the Network layer? Router NIC None of these Bridge Brouter Router NIC None of these Bridge Brouter 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 Electronic mail Global network Paperless office Electronic newspaper None of these Electronic mail Global network Paperless office Electronic newspaper ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a network with dozens of switches, how many root bridges would you have? 12 1 2 5 12 1 2 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, 2, 1, none 3, 2, 1, 7 All of these 3, 3, 1, 7 3, 3, 2, none 3, 2, 1, none 3, 2, 1, 7 All of these 3, 3, 1, 7 3, 3, 2, none ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?1. show version2. show protocols3. show interfaces4. show controllers5. show ip interface 3 and 4 only 1, 2 and 4 2, 3 and 5 None of these 3 and 4 only 1, 2 and 4 2, 3 and 5 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? UTP CATV optic fiber Coaxial cable None of these UTP CATV optic fiber Coaxial cable None of these ANSWER DOWNLOAD EXAMIANS APP
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