Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? asynchronous TDM FDM synchronous TDM All of these asynchronous TDM FDM synchronous TDM All 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 1, 2 and 4 All of these 2 and 4 1 and 3 1, 2 and 4 All of these 2 and 4 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an IEEE standard for frame tagging? 802.3Z 802.1Q ISL 802.3U 802.3Z 802.1Q ISL 802.3U ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Attenuation Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Checksum Codec Coder-decoder Attenuation Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Checksum Codec Coder-decoder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If routers in a single area are configured with the same priority value, what value does a router use for the OSPF Router ID in the absence of a loopback interface? The highest IP address of any logical interface The lowest IP address of any physical interface The lowest IP address of any logical interface The highest IP address of any physical interface The highest IP address of any logical interface The lowest IP address of any physical interface The lowest IP address of any logical interface The highest IP address of any physical interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have 10 users plugged into a hub running 10Mbps half-duplex. There is a server connected to the switch running 10Mbps half-duplex as well. How much bandwidth does each host have to the server? 2 Mbps 1 Mbps 100 kbps 10 Mbps 2 Mbps 1 Mbps 100 kbps 10 Mbps ANSWER DOWNLOAD EXAMIANS APP
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