Computer Networking The process of converting analog signals into digital signals so they can be processed by a receiving computer is referred to as: synchronizing demodulation modulation None of these synchronizing synchronizing demodulation modulation None of these synchronizing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of Spanning Tree Protocol in a switched LAN? To prevent switching loops in networks with redundant switched paths To provide a mechanism for network monitoring in switched environments To prevent routing loops in networks with redundant paths To manage the VLAN database across multiple switches To create collision domains To prevent switching loops in networks with redundant switched paths To provide a mechanism for network monitoring in switched environments To prevent routing loops in networks with redundant paths To manage the VLAN database across multiple switches To create collision domains ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you ping the loopback address, a packet is sent where? through the loopback dongle On the network Down through the layers of the IP architecture and then up the layers again None of these Across the wire through the loopback dongle On the network Down through the layers of the IP architecture and then up the layers again None of these Across the wire ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following program is used to copy files to or from another UNIX timesharing system over a single link? UART None of these TFTP UUCP VMTP UART None of these TFTP UUCP VMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What information is displayed by the show hosts command?1. Temporary DNS entries2. The names of the routers created using the hostname command3. The IP addresses of workstations allowed to access the router4. Permanent name-to-address mappings created using the ip host command5. The length of time a host has been connected to the router via Telnet 3, 4, and 5 All of these 1, 2 and 3 1 and 4 3, 4, and 5 All of these 1, 2 and 3 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To avoid transmission errors, a check figure is calculated by the None of these receiving computer transmitting computer both A and B Start and stop bit None of these receiving computer transmitting computer both A and B Start and stop bit ANSWER DOWNLOAD EXAMIANS APP
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