Computer Networking Start and stop bits are used in serial communication for Synchronization Error detection Error correction Slowing down the communication Synchronization Error detection Error correction Slowing down the communication ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the receive equalizer is known as None of these impairment equalizer adaptive equalizer statistical equalizer compromise equalizer None of these impairment equalizer adaptive equalizer statistical equalizer compromise equalizer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe the DHCP Discover message?1. It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.2. It uses UDP as the Transport layer protocol.3. It uses TCP as the Transport layer protocol.4. It does not use a layer 2 destination address. 1 only 3 and 4 4 only 1 and 2 1 only 3 and 4 4 only 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class B network? 127.0.01 None of these 255.0.0.0 255.255.0.0 255.255.255.0 127.0.01 None of these 255.0.0.0 255.255.0.0 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is required to communicate between two computers? communications hardware access to transmission medium communications software All of these protocol communications hardware access to transmission medium communications software All of these protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How often are BPDUs sent from a layer 2 device? Every 10 minutes Every 2 seconds Never Every 30 seconds Every 10 minutes Every 2 seconds Never Every 30 seconds ANSWER DOWNLOAD EXAMIANS APP
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