Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? 6 None of these 3 4 2 6 None of these 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Contention is a continuous frequency capable of being modulated or impressed with a second signal None of these One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network the condition when two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal None of these One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network the condition when two or more stations attempt to use the same channel at the same time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols are used to configure trunking on a switch?1. VLAN Trunk Protocol2. VLAN3. 802.1Q4. ISL 3 only 3 and 4 1, 3 and 4 1 only 3 only 3 and 4 1, 3 and 4 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems None of these All of these rotates with the earth is positioned over equator remains stationary relative to the earth None of these All of these rotates with the earth is positioned over equator remains stationary relative to the earth ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In session layer, during data transfer, the data stream responsible for the "control" purpose (i.e control of the session layer itself) is Capability Data Expedited Data Regular Data Typed data Capability Data Expedited Data Regular Data Typed data ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the valid host range for the subnet on which the IP address 192.168.168.188 255.255.255.192 resides? 192.168.168.129-191 192.168.168.129-190 192.168.168.128-190 192.168.168.128-192 192.168.168.129-191 192.168.168.129-190 192.168.168.128-190 192.168.168.128-192 ANSWER DOWNLOAD EXAMIANS APP
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