Computer Networking Data communications system depends on four fundamental characteristics Timeliness Receiver Sender Medium Timeliness Receiver Sender Medium ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as Error detecting code Error rate None of these Cyclic redundancy check Checksum Error detecting code Error rate None of these Cyclic redundancy check Checksum ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following divides the high speed signal into frequency bands? t-switch frequency-division multiplexer modem time-division multiplexer None of these t-switch frequency-division multiplexer modem time-division multiplexer None of these 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 switch port the host is connected to is not configured to the correct VLAN membership. The router is not configured for the new host. The host has an invalid MAC address. The VTP configuration on the switch is not updated for the new host. The switch port the host is connected to is not configured to the correct VLAN membership. The router is not configured for the new host. The host has an invalid MAC address. The VTP configuration on the switch is not updated for the new host. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? None of these 4 15 8 16 None of these 4 15 8 16 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a link-local address? These are like private addresses in IPv4 in that they are not meant to be routed. Packets addressed to a unicast address are delivered to a single interface. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. Packets addressed to a unicast address are delivered to a single interface. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. ANSWER DOWNLOAD EXAMIANS APP
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