Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? 802.6 Active hub Router Gateway Switch 802.6 Active hub Router Gateway Switch ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is separated by a subnet mask? Domains Subnets None of these DHCP scopes Network ID and host ID Domains Subnets None of these DHCP scopes Network ID and host ID ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The network address of 172.16.0.0/19 provides how many subnets and hosts? 7 subnets, 2,046 hosts each 7 subnets, 30 hosts each 8 subnets, 8,190 hosts each 8 subnets, 2,046 hosts each 7 subnets, 2,046 hosts each 7 subnets, 30 hosts each 8 subnets, 8,190 hosts each 8 subnets, 2,046 hosts each ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Concentrator Teleport None of these Modem Multiplexer Concentrator Teleport None of these Modem Multiplexer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following frequency ranges is used for AM radio transmission? Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Very High Frequency : 30 MHz to 300 MHz High Frequency : 3 MHz to 30 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Very High Frequency : 30 MHz to 300 MHz High Frequency : 3 MHz to 30 MHz None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that is 172.16.0.0 and would like to support 600 hosts per subnet. What subnet mask should you use? 255.255.240.0 255.255.224.0 255.255.252.0 255.255.248.0 255.255.192.0 255.255.240.0 255.255.224.0 255.255.252.0 255.255.248.0 255.255.192.0 ANSWER DOWNLOAD EXAMIANS APP
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