Computer Networking What operates in the Data Link and the Network layer? Router None of these Brouter NIC Bridge Router None of these Brouter NIC Bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum data rate for the 802.11g standard? 11Mbps 6Mbps 54Mbps 22Mbps 11Mbps 6Mbps 54Mbps 22Mbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Checksum Codec Attenuation None of these Coder-decoder Checksum Codec Attenuation None of these Coder-decoder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host field to provide the correct subnet mask? 4 3 5 2 4 3 5 2 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. 5 only 2 and 4 2, 3 and 4 1, 2, and 5 5 only 2 and 4 2, 3 and 4 1, 2, and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Satellite-Switched Time-Division Multiple Access (SS/TDMA) is the method of determining which device has access to the transmission medium at any time. a form of TDMA in which circuit switching is used to dynamically change the channel assignments None of these a medium access control technique for multiple access transmission media All of these the method of determining which device has access to the transmission medium at any time. a form of TDMA in which circuit switching is used to dynamically change the channel assignments None of these a medium access control technique for multiple access transmission media All of these ANSWER DOWNLOAD EXAMIANS APP
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