Computer Networking Which of the following is an important characteristic of LAN? None of these application independent interfaces low cost access for low bandwidth channels parallel transmission unlimited expansion None of these application independent interfaces low cost access for low bandwidth channels parallel transmission unlimited expansion ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many hosts are attached to each of the local area networks at your site? None of these 64 256 128 254 None of these 64 256 128 254 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Codec Checksum None of these Coder-decoder Attenuation Codec Checksum None of these Coder-decoder Attenuation 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 1 and 3 3 and 4 All of these 1, 2 and 3 1 and 3 3 and 4 All of these 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable is used between switches? Crossover with a CSU/DSU Crossover with a router in between the two switches Straight-through Crossover cable Crossover with a CSU/DSU Crossover with a router in between the two switches Straight-through Crossover cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The _____ layer is the layer closest to the transmission medium. transport network None of these data link physical transport network None of these data link physical ANSWER DOWNLOAD EXAMIANS APP
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