Computer Networking The frequency range : 300 kHz to 3 MHz is used for AM radio transmission microwave communications, satellite and radar TV transmission None of these FM radio transmission AM radio transmission microwave communications, satellite and radar TV transmission None of these FM radio transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many hosts are attached to each of the local area networks at your site? 64 254 128 256 None of these 64 254 128 256 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a unicast address? These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. Packets addressed to a unicast address are delivered to a single interface. These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. Packets addressed to a unicast address are delivered to a single interface. These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 1 and 4 3 only 2 and 3 1 only 1 and 4 3 only 2 and 3 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined? By the far end router By the clock rate command By the Physical layer bit stream timing Supplied by the CSU/DSU By the far end router By the clock rate command By the Physical layer bit stream timing Supplied by the CSU/DSU ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 192 translate to in binary? 11 11000000 1111 111110 None of these 11 11000000 1111 111110 None of these ANSWER DOWNLOAD EXAMIANS APP
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