Computer Networking On a class C network with a subnet mask of 192, how many subnets are available? 30 14 62 2 254 30 14 62 2 254 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Telecommunications software Fiber optic cables Telecommunications processors Cellular phone systems Telecommunications software Fiber optic cables Telecommunications processors Cellular phone systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The synchronous modems are more costly than the asynchronous modems because they contain clock recovery circuits None of these they operate with a larger bandwidth they transmit the data with stop and start bits. they produce large volume of data they contain clock recovery circuits None of these they operate with a larger bandwidth they transmit the data with stop and start bits. they produce large volume of data ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which three statements are true about the operation of a full-duplex Ethernet network?1. There are no collisions in full-duplex mode.2. A dedicated switch port is required for each full-duplex node.3. Ethernet hub ports are preconfigured for full-duplex mode.4. In a full-duplex environment, the host network card must check for the availability of the network media before transmitting.5. The host network card and the switch port must be capable of operating in full-duplex mode. 1, 2, and 5 2, 3 and 4 2 and 4 5 only 1, 2, and 5 2, 3 and 4 2 and 4 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The EIA-232 interface has _____ pins. None of these 24 25 20 30 None of these 24 25 20 30 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HMP (Host Monitoring Protocol) is: a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another. None of these a protocol that handles error and control messages a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another. None of these a protocol that handles error and control messages ANSWER DOWNLOAD EXAMIANS APP
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