Computer Networking What protocols are used to configure trunking on a switch?1. VLAN Trunking Protocol2. VLAN3. 802.1Q4. ISL 3 and 4 1 only 2 only 1 and 2 3 and 4 1 only 2 only 1 and 2 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 1, 2 and 3 All of these 3 and 4 1 and 3 1, 2 and 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your switch has a port status LED that is alternating between green and amber. What could this indicate? The port is experiencing errors. The port is shut down. The port is in STP blocking mode. Nothing; this is normal. The port is experiencing errors. The port is shut down. The port is in STP blocking mode. Nothing; this is normal. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? Wang Laboratories Ltd. AT & T Information Systems, USA None of these Apple Computers Inc. Digital Equipment Corpn. Wang Laboratories Ltd. AT & T Information Systems, USA None of these Apple Computers Inc. Digital Equipment Corpn. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet networks can be cabled in a number of topologies, depending on what works best in each environment. As more nodes are added, the efficiency of Ethernet decreases. Select the best answer as to why Ethernet becomes less efficient as size increases. Cable terminators do not reflect the signal properly Repeaters cannot increase the signal strength sufficiently "Line echo" occurs due to the impedance of the cable Network collisions occur Cable terminators do not absorb the signal properly Cable terminators do not reflect the signal properly Repeaters cannot increase the signal strength sufficiently "Line echo" occurs due to the impedance of the cable Network collisions occur Cable terminators do not absorb the signal properly ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the standard protocol for network management features? None of these SNMP SMS FTP SNA None of these SNMP SMS FTP SNA ANSWER DOWNLOAD EXAMIANS APP
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