Computer Networking A modem that is attached to the telephone system by jamming the phone's handset into two flexible receptacles in the coupler? gateway bridge time-division multiplexer acoustic coupler None of these gateway bridge time-division multiplexer acoustic coupler None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your router has the following IP address on Ethernet0: 172.16.2.1/23. Which of the following can be valid host IDs on the LAN interface attached to the router?1. 172.16.1.1002. 172.16.1.1983. 172.16.2.2554. 172.16.3.0 None of these 1 only 2 and 5 only 2 and 3 only 3 and 4 only None of these 1 only 2 and 5 only 2 and 3 only 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which class of IP address provides a maximum of only 254 host addresses per network ID? Class D Class C Class B Class A Class D Class C Class B Class A ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? All of these asynchronous TDM synchronous TDM FDM All of these asynchronous TDM synchronous TDM FDM ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Fax x400 Teletex Teletext None of these Fax x400 Teletex Teletext None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Layer 2 switching provides which of the following?1. Hardware-based bridging (ASIC)2. Wire speed3. Low latency4. Low cost 2 and 4 All of these 1, 2 and 4 1 and 3 2 and 4 All of these 1, 2 and 4 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
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