Computer Networking An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is X.25 None of these X.400 X.21 X.75 X.25 None of these X.400 X.21 X.75 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 What are the most commonly used transmission speeds in BPS used in data communication? 2400 300 None of these 9600 1200 2400 300 None of these 9600 1200 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network with a subnet of 172.16.17.0/22. Which is the valid host address? 172.16.20.1 255.255.254.0 172.16.17.1 255.255.255.252 172.16.0.1 255.255.240.0 172.16.18.255 255.255.252.0 172.16.20.1 255.255.254.0 172.16.17.1 255.255.255.252 172.16.0.1 255.255.240.0 172.16.18.255 255.255.252.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking End-to-end connectivity is provided from host-to-host in: Network layer None of these Data link layer Session layer Transport layer Network layer None of these Data link layer Session layer Transport layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.999 None of these 0.991 0.009 0.003 0.999 None of these 0.991 0.009 0.003 ANSWER DOWNLOAD EXAMIANS APP
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