Computer Networking How often are BPDUs sent from a layer 2 device? Every 10 minutes Every 2 seconds Never Every 30 seconds Every 10 minutes Every 2 seconds Never Every 30 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications lines is best suited to interactive processing applications? mixed band channels simplex lines None of these narrowband channels full-duplex lines mixed band channels simplex lines None of these narrowband channels full-duplex lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the network topology in which there are bi-directional links between each possible node? None of these Mesh Ring Star Tree None of these Mesh Ring Star Tree ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To test the IP stack on your local host, which IP address would you ping? 127.0.0.0 127.0.0.1 127.0.0.255 1.0.0.127 127.0.0.0 127.0.0.1 127.0.0.255 1.0.0.127 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class C IP address? 128 - 191 192 - 223 192 - 255 192 - 226 1 - 126 128 - 191 192 - 223 192 - 255 192 - 226 1 - 126 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and crossover cable None of these synchronous port PC asynchronous port crossover cable None of these synchronous port PC asynchronous port ANSWER DOWNLOAD EXAMIANS APP
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