Computer Networking Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices? Hardwiring Microwave None of these Laser Satellite Hardwiring Microwave None of these Laser Satellite ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows devices on one network to communicate with devices on another network? gateway multiplexer t-switch modern None of these gateway multiplexer t-switch modern None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol does DHCP use at the Transport layer? ARP IP UDP TCP ARP IP UDP TCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You type show running-config and get this output:[output cut]Line console 0 Exec-timeout 1 35 Password BIXPASSWD Login[output cut]What do the two numbers following the exec-timeout command mean? If no commands have been typed in 1 minute and 35 seconds, the console connection will be closed. If no router activity has been detected in 1 hour and 35 minutes, the console will be locked out. If no command has been typed in 35 seconds, the console connection will be closed. If you're connected to the router by a Telnet connection, input must be detected within 1 minute and 35 seconds or the connection will be closed. If no commands have been typed in 1 minute and 35 seconds, the console connection will be closed. If no router activity has been detected in 1 hour and 35 minutes, the console will be locked out. If no command has been typed in 35 seconds, the console connection will be closed. If you're connected to the router by a Telnet connection, input must be detected within 1 minute and 35 seconds or the connection will be closed. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned? 1. Broadcast 2. Point-to-point 3. NBMA 4. NBMA point-to-point 3 and 4 1 and 3 All of these 1, 2 and 3 3 and 4 1 and 3 All of these 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following refers to the terms "residual error rate"? signal to noise ratio divided by the ratio of energy per bit to noise per hertz None of these the probability that one or more errors will be detected when an error detection mechanism is used The probability that one or more errors will be undetected when an error detection scheme is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line signal to noise ratio divided by the ratio of energy per bit to noise per hertz None of these the probability that one or more errors will be detected when an error detection mechanism is used The probability that one or more errors will be undetected when an error detection scheme is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line ANSWER DOWNLOAD EXAMIANS APP
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