Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Value added network (VAN) None of these Local area network(LAN) Remote communication network (RCN) Wide area network (WAN) Value added network (VAN) None of these Local area network(LAN) Remote communication network (RCN) Wide area network (WAN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You connect a host to a switch port, but the new host cannot log into the server that is plugged into the same switch. What could the problem be? The router is not configured for the new host. The host has an invalid MAC address. The switch port the host is connected to is not configured to the correct VLAN membership. The VTP configuration on the switch is not updated for the new host. The router is not configured for the new host. The host has an invalid MAC address. The switch port the host is connected to is not configured to the correct VLAN membership. The VTP configuration on the switch is not updated for the new host. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The encoding method specified in the EIA-232 standard is _____. NRZ-I Manchester NRZ-L None of these Differential Manchester NRZ-I Manchester NRZ-L None of these Differential Manchester ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you want to disable STP on a port connected to a server, which command would you use? spanning-tree portfast spanning-tree off disable spanning-tree spanning-tree security spanning-tree portfast spanning-tree off disable spanning-tree spanning-tree security ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A WATS arrangement is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is never less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is large and the duration of each is short None of these is always less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is never less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is large and the duration of each is short None of these is always less expensive than flat-rate service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The cheapest modems can transmit 1,200 bits per second 300 bits per second 2,400 bits per second None of these 4,800 bits per second 1,200 bits per second 300 bits per second 2,400 bits per second None of these 4,800 bits per second ANSWER DOWNLOAD EXAMIANS APP
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