Computer Networking One important characteristic of the hub architecture of ARC-net is alternative routing directionalized transmission None of these multiple virtual networks access control and addressing alternative routing directionalized transmission None of these multiple virtual networks access control and addressing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned?1. Broadcast2. Point-to-point3. NBMA4. NBMA point-to-point 3 and 4 All of these 1, 2 and 3 1 and 3 3 and 4 All of these 1, 2 and 3 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address starting at 200, you currently have 10 subnets. What subnet mask should you use to maximize the number of available hosts? 240 248 224 252 192 240 248 224 252 192 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model? Host-to-Host Application Network Access Internet Host-to-Host Application Network Access Internet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a switch receives a frame and the source MAC address is not in the MAC address table but the destination address is, what will the switch do with the frame? Add the source address and port to the MAC address table and forward the frame out the destination port Flood the network with the frame Discard it and send an error message back to the originating host Add the destination to the MAC address table and then forward the frame Add the source address and port to the MAC address table and forward the frame out the destination port Flood the network with the frame Discard it and send an error message back to the originating host Add the destination to the MAC address table and then forward the frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as None of these modem Amplitude modulation Angle modulation Aloha None of these modem Amplitude modulation Angle modulation Aloha ANSWER DOWNLOAD EXAMIANS APP
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