Computer Networking Baseband is All of these transmission of signals without modulation None of these a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations All of these transmission of signals without modulation None of these a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The synchronous modems are more costly than the asynchronous modems because they transmit the data with stop and start bits. they operate with a larger bandwidth they contain clock recovery circuits they produce large volume of data None of these they transmit the data with stop and start bits. they operate with a larger bandwidth they contain clock recovery circuits they produce large volume of data None of these 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 manage the VLAN database across multiple switches To prevent routing loops in networks with redundant paths 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 manage the VLAN database across multiple switches To prevent routing loops in networks with redundant paths To create collision domains ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Remote communication network (RCN) None of these Local area network(LAN) Wide area network (WAN) Value added network (VAN) Remote communication network (RCN) None of these Local area network(LAN) Wide area network (WAN) Value added network (VAN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which fields are contained within an IEEE Ethernet frame header?1. Source and destination MAC address2. Source and destination network address3. Source and destination MAC address and source and destination network address4. FCS field 1 and 4 2 and 3 only 2 only 3 only 1 and 4 2 and 3 only 2 only 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does the command routerA (config) #line cons 0 allow you to perform next? Set the Telnet password. Shut down the router. Disable console connections. Set your console password. Set the Telnet password. Shut down the router. Disable console connections. Set your console password. ANSWER DOWNLOAD EXAMIANS APP
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